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CVE-2002-1160
The default configuration of the pam_xauth module forwards MIT-Magic-Cookies to new X sessions, which could allow local users to gain root…
High7.2EPSS 0.43%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The default configuration of the pam_xauth module forwards MIT-Magic-Cookies to new X sessions, which could allow local users to gain root privileges by stealing the cookies from a temporary .xauth file, which is created with the original user's credentials after root uses su.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 0.43% · top 63% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (9)
- VU#911505 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 55760 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
- CLA-2003:693 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- 20021214 BDT_AV200212140001: Insecure default: Using pam_xauth for su from sh-utils package (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- linux-pamxauth-gain-privileges(11254) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- RHSA-2003:035 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2003:028 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 6753 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- MDKSA-2003:017 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_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)
Record last updated .