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    CVE-2021-26295

    Apache OFBiz has unsafe deserialization prior to 17.12.06. An unauthenticated attacker can use this vulnerability to successfully take over Apache OFBiz.

    Published:Mar 22, 2021
    Last Modified:Feb 13, 2025
    EPS:Mar 22, 2021
    EPSS Score:0.94157
    CVSS Score:9.8

    Affected Products

    Vendor
    Apache
    Product
    Ofbiz

    Exploits

    http://packetstormsecurity.com/files/162104/Apache-OFBiz-SOAP-Java-Deserialization.htmlhttp://packetstormsecurity.com/files/162104/Apache-OFBiz-SOAP-Java-Deserialization.htmlhttps://github.com/coolyin001/CVE-2021-26295--https://github.com/dskho/CVE-2021-26295https://github.com/rakjong/CVE-2021-26295-Apache-OFBizhttps://github.com/yuaneuro/ofbiz-pochttps://github.com/yumusb/CVE-2021-26295

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

    Related CVEs

    CVE-2026-47342 (CVSS 8.8) — A privilege escalation vulnerability in Apache OFBiz allows a low-privileged authenticated user to obtain high…
    CVE-2026-50223 (CVSS 8.8) — Improper Control of Generation of Code ('Code Injection') vulnerability in Apache OFBiz allows a low-privilege…
    CVE-2026-46586 (CVSS 8.8) — Improper Control of Generation of Code ('Code Injection'), Improper Neutralization of Directives in Dynamicall…
    CVE-2026-45434 (CVSS 9.8) — Improper Authentication vulnerability in Apache OFBiz via Password-Change Logic Flaw Leading to Remote Code Ex…
    CVE-2026-45187 (CVSS 6.5) — Improper Authorization vulnerability in Apache OFBiz Webtools. This issue affects Apache OFBiz: before 24.09.…
    CVE-2026-41919 (CVSS 9.1) — Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') vulnerability in Apache O…
    CVE-2026-35086 (CVSS 6.5) — Improper Control of Generation of Code ('Code Injection') vulnerability in email services of Apache OFBiz. Th…
    CVE-2026-31986 (CVSS 9.1) — Use of Hard-coded Cryptographic Key vulnerability in Apache OFBiz. This issue affects Apache OFBiz: before 24…
    CVE-2026-31910 (CVSS 7.5) — Server-Side Request Forgery (SSRF) vulnerability in Apache OFBiz. This issue affects Apache OFBiz: before 24.…
    CVE-2026-31909 (CVSS 7.5) — Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache OFBiz. This issue affects …

    References

    http://packetstormsecurity.com/files/162104/Apache-OFBiz-SOAP-Java-Deserialization.html
    https://lists.apache.org/thread.html/r078351a876ed284ba667b33aba29428d7308a5bd4df78f14a3df6661%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r0d97a3b7a14777b9e9e085b483629d2774343c4723236d1c73f43ff0%40%3Cdev.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r108a964764b8bd21ebd32ccd4f51c183ee80a251c105b849154a8e9d%40%3Ccommits.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r3c1802eaf34aa78a61b4e8e044c214bc94accbd28a11f3a276586a31%40%3Cuser.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r3ee005dd767cd83f522719423f5e7dd316f168ddbd1dc51a13d4e244%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r6e4579c4ebf7efeb462962e359501c6ca4045687f12212551df2d607%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rab718cfe6468085d7560c0c1ae816841e175886199f42e36efb8d735%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rbe512e5ccd6b11169c6379daa1234bc805f3d53c5a38224e956295ce%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rbe8439b26a71fc3b429aa793c65dcc4a6e349bc7bb5010746a74fa1d%40%3Ccommits.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rc9bd0d3d794dc370bc70585960841868cb29b92dcc80552b84ca2599%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rec5e9fdcdca13099cfb29f632333f44ad1dd60d90f67b90434e4467a%40%3Cdev.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/reccf8c8a58337ce7c035495d3d82fbc549e97036a9789a2a7d9cccf6%40%3Cdev.ofbiz.apache.org%3E
    http://packetstormsecurity.com/files/162104/Apache-OFBiz-SOAP-Java-Deserialization.html
    https://lists.apache.org/thread.html/r078351a876ed284ba667b33aba29428d7308a5bd4df78f14a3df6661%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r0d97a3b7a14777b9e9e085b483629d2774343c4723236d1c73f43ff0%40%3Cdev.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r108a964764b8bd21ebd32ccd4f51c183ee80a251c105b849154a8e9d%40%3Ccommits.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r3c1802eaf34aa78a61b4e8e044c214bc94accbd28a11f3a276586a31%40%3Cuser.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r3ee005dd767cd83f522719423f5e7dd316f168ddbd1dc51a13d4e244%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/r6e4579c4ebf7efeb462962e359501c6ca4045687f12212551df2d607%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rab718cfe6468085d7560c0c1ae816841e175886199f42e36efb8d735%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rbe512e5ccd6b11169c6379daa1234bc805f3d53c5a38224e956295ce%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rbe8439b26a71fc3b429aa793c65dcc4a6e349bc7bb5010746a74fa1d%40%3Ccommits.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rc9bd0d3d794dc370bc70585960841868cb29b92dcc80552b84ca2599%40%3Cnotifications.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/rec5e9fdcdca13099cfb29f632333f44ad1dd60d90f67b90434e4467a%40%3Cdev.ofbiz.apache.org%3E
    https://lists.apache.org/thread.html/reccf8c8a58337ce7c035495d3d82fbc549e97036a9789a2a7d9cccf6%40%3Cdev.ofbiz.apache.org%3E

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High