CVE-2022-1292
The c_rehash script allows command injection
HIGH 7.3EPSS 82.6%
The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the script. Use of the c_rehash script is considered obsolete and should be replaced by the OpenSSL rehash command line tool. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2). Fixed in OpenSSL 1.1.1o (Affected 1.1.1-1.1.1n). Fixed in OpenSSL 1.0.2ze (Affected 1.0.2-1.0.2zd).
- Affected
- OpenSSL
- CVSS v3.1 NVD
- 7.3 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - CVSS v3.1 CNA
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 10.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 82.61% chance of exploitation in the next 30 days, 100th percentile
- Published
- 2022-05-03
- Updated
- 2026-10-14
Proof-of-concept exploits (5)
- alcaparra/CVE-2022-129228★ · 2022-07-20
- greek0x0/CVE-2022-12926★ · 2022-09-01
- li8u99/CVE-2022-12924★ · 2022-05-24
- rama291041610/CVE-2022-12925★ · 2022-05-30
- und3sc0n0c1d0/CVE-2022-12927★ · 2022-12-09
Security advisories
- https://www.openssl.org/news/secadv/20220503.txt
- https://cert-portal.siemens.com/productcert/pdf/ssa-953464.pdf
- https://lists.debian.org/debian-lts-announce/2022/05/msg00019.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/…
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0011
- https://security.gentoo.org/glsa/202210-02
- https://security.netapp.com/advisory/ntap-20220602-0009
- https://security.netapp.com/advisory/ntap-20220729-0004
- https://www.debian.org/security/2022/dsa-5139
- https://www.oracle.com/security-alerts/cpujul2022.html