CVE-2011-2752 Other in n/a
Medium 5.8
Published
Updated
Check this codebase for CVE-2011-2752 and fix it if it is affected.
What it is: CVE-2011-2752 is a medium-severity vulnerability in Squirrelmail Squirrelmail, published on 17 Jul 2011. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2011-2752 in the wild and no public exploit code.
Affected product: Squirrelmail Squirrelmail. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2011-2752/ (Markdown: https://insights.sbomify.com/CVE-2011-2752/index.md)
Remote attackers can modify or add preference values in SquirrelMail via CRLF injection, requiring low privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2011-2752?
CVE-2011-2752 is a medium-severity vulnerability in Squirrelmail Squirrelmail, published on 17 Jul 2011. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
CRLF injection vulnerability in SquirrelMail 1.4.21 and earlier allows remote attackers to modify or add preference values via a \n (newline) character, a different vulnerability than CVE-2010-4555.
Weakness: CWE-94
Which versions are affected by CVE-2011-2752?
It affects 1 product.
Products include Squirrelmail Squirrelmail.
How do I fix CVE-2011-2752?
Upgrade to a fixed version.
Is CVE-2011-2752 being exploited?
There is no known exploitation of CVE-2011-2752 in the wild and no public exploit code.
Other vulnerabilities in Squirrelmail Squirrelmail
Sources
Also known as GHSA-82v9-gcgx-xxxv.