{"id":117872,"date":"2021-12-13T14:46:44","date_gmt":"2021-12-13T05:46:44","guid":{"rendered":"https:\/\/support.questetra.com\/developer-blog\/bug-20211213\/"},"modified":"2022-06-07T15:20:59","modified_gmt":"2022-06-07T06:20:59","slug":"bug-20211213","status":"publish","type":"post","link":"https:\/\/support.questetra.com\/en\/incident\/bug-20211213\/","title":{"rendered":"Not Affected by Log4j Vulnerability (CVE-2021-44228)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">We are pleased to inform you that Questetra is not affected by the Log4j vulnerability reported in <a rel=\"noreferrer noopener\" href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2021-44228\" target=\"_blank\">CVE-2021-44228<\/a>.<br>Please feel safe using Questetra BPM Suite.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Basis for judgment<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>The class that implements the specification in question in Log4j (org.apache.logging.log4j.core.lookup.JndiLookup) is not included<\/li><li>The old JDKs that are capable of JNDI code injection attacks are not used<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Not Affected by Log4j Vulnerability<\/p>\n","protected":false},"author":3,"featured_media":117884,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_uag_custom_page_level_css":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[4680],"tags":[],"faq_section":[],"class_list":["post-117872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-incident"],"jetpack_publicize_connections":[],"uagb_featured_image_src":{"full":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?fit=1200%2C675&ssl=1",1200,675,false],"thumbnail":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=440%2C440&ssl=1",440,440,true],"medium":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?fit=560%2C315&ssl=1",560,315,true],"medium_large":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?fit=768%2C432&ssl=1",768,432,true],"large":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?fit=1024%2C576&ssl=1",1024,576,true],"1536x1536":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?fit=1200%2C675&ssl=1",1200,675,true],"2048x2048":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?fit=1200%2C675&ssl=1",1200,675,true],"newspack-article-block-landscape-large":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=1200%2C675&ssl=1",1200,675,true],"newspack-article-block-portrait-large":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=900%2C675&ssl=1",900,675,true],"newspack-article-block-square-large":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=1200%2C675&ssl=1",1200,675,true],"newspack-article-block-landscape-medium":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=800%2C600&ssl=1",800,600,true],"newspack-article-block-portrait-medium":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=600%2C675&ssl=1",600,675,true],"newspack-article-block-square-medium":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=800%2C675&ssl=1",800,675,true],"newspack-article-block-landscape-intermediate":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=600%2C450&ssl=1",600,450,true],"newspack-article-block-portrait-intermediate":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=450%2C600&ssl=1",450,600,true],"newspack-article-block-square-intermediate":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=600%2C600&ssl=1",600,600,true],"newspack-article-block-landscape-small":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=400%2C300&ssl=1",400,300,true],"newspack-article-block-portrait-small":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=300%2C400&ssl=1",300,400,true],"newspack-article-block-square-small":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=400%2C400&ssl=1",400,400,true],"newspack-article-block-landscape-tiny":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=200%2C150&ssl=1",200,150,true],"newspack-article-block-portrait-tiny":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?resize=150%2C200&ssl=1",150,200,true],"newspack-article-block-square-tiny":["https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Sec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NISHI","author_link":"https:\/\/support.questetra.com\/en\/author\/nishiquestetra\/"},"uagb_comment_info":0,"uagb_excerpt":"Not Affected by Log4j Vulnerability","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9DiIh-uFa","jetpack-related-posts":[{"id":198198,"url":"https:\/\/support.questetra.com\/en\/faq\/php-vulnerability-cve-2026-109618-109619\/","url_meta":{"origin":117872,"position":0},"title":"Are there any impacts on Questetra BPM Suite regarding the PHP vulnerabilities (CVE-2026-109618, CVE-2026-109619)?","author":"kobayashi","date":"2026-10-22","format":false,"excerpt":"Question. Are there any impacts on Questetra BPM Suite regarding the PHP vulnerabilities (CVE-2026-109618, CVE-2026-109619)? Answer. Questetra BPM Suite is not affected by these vulnerabilities. \u00a0 For details on these vulnerabilities, refer to the official CVE information. CVE-2026-109618 CVE-2026-109619","rel":"","context":"In &quot;FAQ&quot;","block_context":{"text":"FAQ","link":"https:\/\/support.questetra.com\/en\/faq\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":106608,"url":"https:\/\/support.questetra.com\/en\/developer-blog\/tls-10-11-disabled\/","url_meta":{"origin":117872,"position":1},"title":"Disabling TLS 1.0\/1.1 in encrypted communication from Questetra (July 2021)","author":"Peter Glover","date":"2021-05-18","format":false,"excerpt":"As of May 2021 the use of TLS 1.0\/1.1 encryption is supported depending on the peer service\/server, but TLS 1.0\/1.1 encryption will be disabled in the new version (Ver. 13.1) to be released in July 2021.","rel":"","context":"In &quot;Questetra Developers Blog&quot;","block_context":{"text":"Questetra Developers Blog","link":"https:\/\/support.questetra.com\/en\/category\/developer-blog\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/05\/TLS-fi.png?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/05\/TLS-fi.png?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/05\/TLS-fi.png?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/05\/TLS-fi.png?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/05\/TLS-fi.png?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":198483,"url":"https:\/\/support.questetra.com\/en\/developer-blog\/published-vulnerability-response\/","url_meta":{"origin":117872,"position":2},"title":"Does Questetra BPM Suite address the publicly disclosed vulnerabilities?","author":"komatsuquestetra","date":"2026-10-26","format":false,"excerpt":"Question. Does Questetra BPM Suite address the publicly disclosed vulnerabilities? Answer. The libraries used by Questetra BPM Suite are managed via an SBOM (Software Bill of Materials) and are checked daily against published vulnerability information. If an impact is identified, the timing for releasing a patched version is determined based\u2026","rel":"","context":"In &quot;FAQ&quot;","block_context":{"text":"FAQ","link":"https:\/\/support.questetra.com\/en\/faq\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":120326,"url":"https:\/\/support.questetra.com\/en\/versions\/version-1332\/","url_meta":{"origin":117872,"position":3},"title":"2022-04-10 Ver. 13.3.2 Correspondent to Spring4Shell","author":"Hirotaka NISHI","date":"2022-04-04","format":false,"excerpt":"Workflow platform server maintenance will be carried out","rel":"","context":"In &quot;Version Info&quot;","block_context":{"text":"Version Info","link":"https:\/\/support.questetra.com\/en\/category\/versions\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2022\/04\/version-1332-fi-en.png?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2022\/04\/version-1332-fi-en.png?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2022\/04\/version-1332-fi-en.png?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2022\/04\/version-1332-fi-en.png?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2022\/04\/version-1332-fi-en.png?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":198496,"url":"https:\/\/support.questetra.com\/ja\/developer-blog\/published-vulnerability-response\/","url_meta":{"origin":117872,"position":4},"title":"\u516c\u8868\u3055\u308c\u305f\u8106\u5f31\u6027\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304b\uff1f","author":"komatsuquestetra","date":"2026-10-26","format":false,"excerpt":"Question. \u516c\u8868\u3055\u308c\u305f\u8106\u5f31\u6027\u306b\u3064\u3044\u3066\u3001Questetra BPM Suite \u306f\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304b\uff1f Answer. Questetra BPM Suite \u304c\u4f7f\u7528\u3057\u3066\u3044\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u306f SBOM \u3067\u7ba1\u7406\u3057\u3066\u304a\u308a\u3001\u516c\u8868\u3055\u308c\u305f\u8106\u5f31\u6027\u60c5\u5831\u3068\u6bce\u65e5\u7167\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u5f71\u97ff\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u8106\u5f31\u6027\u306e\u5185\u5bb9\u306b\u5fdc\u3058\u3066\u4fee\u6b63\u7248\u306e\u30ea\u30ea\u30fc\u30b9\u6642\u671f\u3092\u5224\u65ad\u3057\u307e\u3059\u3002\u500b\u5225\u306e\u8106\u5f31\u6027\u3078\u306e\u5bfe\u5fdc\u72b6\u6cc1\u306b\u3064\u3044\u3066\u306f\u304a\u7b54\u3048\u3057\u3066\u3044\u307e\u305b\u3093\u3002","rel":"","context":"In &quot;\u3088\u304f\u3042\u308b\u8cea\u554f&quot;","block_context":{"text":"\u3088\u304f\u3042\u308b\u8cea\u554f","link":"https:\/\/support.questetra.com\/en\/faq\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":76493,"url":"https:\/\/support.questetra.com\/en\/incident\/bug-20190508\/","url_meta":{"origin":117872,"position":5},"title":"&#8220;Questetra My Tasks&#8221; cannot be used with the Workflow platform that was built newly after March 2018 (Fixed)","author":"Hirotaka NISHI","date":"2019-05-08","format":false,"excerpt":"Fixed Version Version 11.10.1 Affected Version and Operation Workflow platforms of SaaS Edition which were built newly after releasing of v11.6.0 (2018-03-12)To use Chrome extension \"Questetra My Tasks\" Bug Details Occurs in operatingTo attempt to authorize OAuth2 for \"Questetra My Tasks\", the Chrome extensionWhat will occurAn error occurs when trying\u2026","rel":"","context":"In &quot;Incident Info&quot;","block_context":{"text":"Incident Info","link":"https:\/\/support.questetra.com\/en\/category\/incident\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2020\/04\/bug-report-en-1200x675-1.png?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2020\/04\/bug-report-en-1200x675-1.png?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2020\/04\/bug-report-en-1200x675-1.png?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2020\/04\/bug-report-en-1200x675-1.png?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2020\/04\/bug-report-en-1200x675-1.png?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/support.questetra.com\/wp-content\/uploads\/2021\/12\/Security-fi-en.png?fit=1200%2C675&ssl=1","_links":{"self":[{"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/posts\/117872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/comments?post=117872"}],"version-history":[{"count":2,"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/posts\/117872\/revisions"}],"predecessor-version":[{"id":117881,"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/posts\/117872\/revisions\/117881"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/media\/117884"}],"wp:attachment":[{"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/media?parent=117872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/categories?post=117872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/tags?post=117872"},{"taxonomy":"faq_section","embeddable":true,"href":"https:\/\/support.questetra.com\/en\/wp-json\/wp\/v2\/faq_section?post=117872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}