The tailMatch function in cookie.c in cURL and libcurl before 7.30.0 does not properly match the path domain when sending cookies, which…

Description

The tailMatch function in cookie.c in cURL and libcurl before 7.30.0 does not properly match the path domain when sending cookies, which allows remote attackers to steal cookies via a matching suffix in the domain of a URL.

Scores

EPSS (exploitation in 30 days)

4.3% · top 8.8% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

• n/a
• CWE-200 (opens in a new tab)All about CWE-200 and its CVEs

Affected products

• n/a

  • affected n/a

References (23)

• http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• MDVSA-2013:151 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• 92316 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• DSA-2660 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• FEDORA-2013-6766 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• USN-1801-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• https://bugzilla.redhat.com/show_bug.cgi?id=950577 (opens in a new tab)x_refsource_MISCx_transferred
• FEDORA-2013-6780 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• FEDORA-2013-5618 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• FEDORA-2013-5598 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• APPLE-SA-2013-10-22-3 (opens in a new tab)vendor-advisoryx_refsource_APPLEx_transferred
• http://curl.haxx.se/docs/adv_20130412.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• openSUSE-SU-2013:0879 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0121 (opens in a new tab)x_refsource_MISCx_transferred
• 59058 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• 53044 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• RHSA-2013:0771 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• 53051 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• FEDORA-2013-7813 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• FEDORA-2013-7797 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
• 53097 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• openSUSE-SU-2013:0876 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• https://github.com/bagder/curl/commit/2eb8dcf26cb37f09cffe26909a646e702dbcab66 (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2013-1944](https://trackcve.app/badge/CVE-2013-1944.svg)](https://trackcve.app/cve/CVE-2013-1944)

Record last updated 6 Aug 2024, 15:20 UTC.