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    2 vulnerabilities by dianping

    CVE-2026-85181 (GCVE-0-2026-85181)

    Vulnerability from nvd – Published: 2026-09-03 14:12 – Updated: 2026-09-03 17:23
    VLAI
    Title
    CAT through 3.1.0 Session Cookie Forgery via Unkeyed hashCode Checksum
    Summary
    CAT uses Java String.hashCode as the sole integrity check for session cookies without server-side keying, allowing attackers to forge valid checksums offline. Attackers can set the x-forwarded-for header to bypass IP binding validation and create admin sessions with full configuration access.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-03 15:03 UTC
    CWE
    • CWE-565 - Reliance on Cookies without Validation and Integrity Checking
    Assigner
    References
    Impacted products
    Vendor Product Version
    dianping cat Affected: 0 , ≤ 3.1.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-07-05 00:00
    Credits
    George Chen
    Show details on NVD website
    To clipboard 

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    CVE-2026-85181 (GCVE-0-2026-85181)

    Vulnerability from cvelistv5 – Published: 2026-09-03 14:12 – Updated: 2026-09-03 17:23
    VLAI
    Title
    CAT through 3.1.0 Session Cookie Forgery via Unkeyed hashCode Checksum
    Summary
    CAT uses Java String.hashCode as the sole integrity check for session cookies without server-side keying, allowing attackers to forge valid checksums offline. Attackers can set the x-forwarded-for header to bypass IP binding validation and create admin sessions with full configuration access.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    9.8 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-03 15:03 UTC
    CWE
    • CWE-565 - Reliance on Cookies without Validation and Integrity Checking
    Assigner
    References
    Impacted products
    Vendor Product Version
    dianping cat Affected: 0 , ≤ 3.1.0 (semver)
    		Create a notification for this product.
    Date Public
    2026-07-05 00:00
    Credits
    George Chen
    Show details on NVD website
    To clipboard 

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