PHP before 5.3.10 does not properly perform a temporary change to the magic_quotes_gpc…
Priority LOW 39CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
PHP before 5.3.10 does not properly perform a temporary change to the magic_quotes_gpc directive during the importing of environment variables, which makes it easier for remote attackers to conduct SQL injection attacks via a crafted request, related to main/php_variables.c, sapi/cgi/cgi_main.c, and sapi/fpm/fpm/fpm_main.c.
Why it matters now
EPSS 0.06469 93rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Red Hat: 2 advisories
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
Red Hat 2 advisories
- RHSA-2013:1307 Released 2013-09-30 · Red Hat rating Moderatephp53 security, bug fix and enhancement update
- Red Hat Enterprise Linux (v. 5 server) php53-5.3.3-21.el5, php53-5.3.3-21.el5.i386, php53-5.3.3-21.el5.ia64 +47
- Red Hat Enterprise Linux Desktop Workstation (v. 5 client) php53-5.3.3-21.el5, php53-5.3.3-21.el5.i386, php53-bcmath-5.3.3-21.el5 +39
- RHSA-2013:0514 Released 2013-02-20 · Red Hat rating Moderatephp security, bug fix and enhancement update
- Red Hat Enterprise Linux Desktop Optional (v. 6) php-5.3.3-22.el6, php-bcmath-5.3.3-22.el6, php-cli-5.3.3-22.el6 +24
- Red Hat Enterprise Linux HPC Node (v. 6) php-5.3.3-22.el6, php-cli-5.3.3-22.el6, php-common-5.3.3-22.el6
- Red Hat Enterprise Linux HPC Node Optional (v. 6) php-5.3.3-22.el6, php-bcmath-5.3.3-22.el6, php-dba-5.3.3-22.el6 +22
- Red Hat Enterprise Linux Server (v. 6) php-5.3.3-22.el6, php-cli-5.3.3-22.el6, php-common-5.3.3-22.el6 +9
- Red Hat Enterprise Linux Server Optional (v. 6) php-5.3.3-22.el6, php-bcmath-5.3.3-22.el6, php-dba-5.3.3-22.el6 +13
- Red Hat Enterprise Linux Workstation (v. 6) php-5.3.3-22.el6, php-cli-5.3.3-22.el6, php-common-5.3.3-22.el6 +9
- Red Hat Enterprise Linux Workstation Optional (v. 6) php-5.3.3-22.el6, php-bcmath-5.3.3-22.el6, php-dba-5.3.3-22.el6 +13
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux (v. 5 server) | Fixed | RHSA-2013:1307 |
| Red Hat Enterprise Linux Desktop Optional (v. 6) | Fixed | RHSA-2013:0514 |
| Red Hat Enterprise Linux Desktop Workstation (v. 5 client) | Fixed | RHSA-2013:1307 |
| Red Hat Enterprise Linux HPC Node (v. 6) | Fixed | RHSA-2013:0514 |
| Red Hat Enterprise Linux HPC Node Optional (v. 6) | Fixed | RHSA-2013:0514 |
| Red Hat Enterprise Linux Server (v. 6) | Fixed | RHSA-2013:0514 |
| Red Hat Enterprise Linux Server Optional (v. 6) | Fixed | RHSA-2013:0514 |
| Red Hat Enterprise Linux Workstation (v. 6) | Fixed | RHSA-2013:0514 |
| Red Hat Enterprise Linux Workstation Optional (v. 6) | Fixed | RHSA-2013:0514 |
Not affected: 1 product
- Red Hat Enterprise Linux 5
Timeline
- 2026-10-02 Threatist record created from CVE-2012-0831
- 2026-10-03 Alias added: GHSA-p39c-84x2-h365
References
Patch 1
More Php vulnerabilities
- TI-2024-04260 Argument Injection in PHP-CGI KEVCVSS 3.1CRITICAL 9.8
- TI-2019-08259 Underflow in PHP-FPM can lead to RCE KEVCVSS 3.1CRITICAL 9.8
- TI-2012-01607 sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI… KEVCVSS 3.1CRITICAL 9.8
- TI-2026-78794 PHP remote code execution via stale global state KEVCVSS 4.0CRITICAL 9.2
- TI-2026-78793 Out-of-memory handling flaw in PHP allows remote code execution KEVCVSS 4.0CRITICAL 9.2
- TI-2015-00205 Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and… CVSS 2.0HIGH 10.0
Sources
- CVE-2012-0831 · CVE Program
- CVE-2012-0831 · NVD
- FIRST EPSS
- GHSA-p39c-84x2-h365 · GitHub Advisory Database · CC BY 4.0
- CVE-2012-0831 · Red Hat security data · CC BY 4.0
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