# CVE-2007-1358: Apache Tomcat XSS In Accept-Language Headers

> Remote attackers can inject arbitrary web script or HTML via crafted Accept-Language headers in Apache Tomcat, potentially compromising user sessions.

- **Severity:** Low 2.6 (`AV:N/AC:H/Au:N/C:N/I:P/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 9 May 2007
- **Updated:** 7 Aug 2024
- **Also known as:** GHSA-xmc9-6p56-3c4v

## What is CVE-2007-1358?

CVE-2007-1358 is a low-severity cross-site scripting vulnerability in Apache Tomcat, published on 9 May 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Cross-site scripting (XSS) vulnerability in certain applications using Apache Tomcat 4.0.0 through 4.0.6 and 4.1.0 through 4.1.34 allows remote attackers to inject arbitrary web script or HTML via crafted "Accept-Language headers that do not conform to RFC 2616".

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2007-1358?

4 open source packages ship an affected version, including org.apache.tomcat:tomcat. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `org.apache.tomcat:tomcat` | Maven | From 4.0.0 to 4.0.6 | None |
| `org.apache.tomcat:tomcat` | Maven | From 4.0.0 to 4.0.6 | None |
| `org.apache.tomcat:tomcat` | Maven | From 4.1.0 to 4.1.34 | None |
| `org.apache.tomcat:tomcat` | Maven | From 4.1.0 to 4.1.34 | None |

Products: Apache Tomcat.

## How do I fix CVE-2007-1358?

Upgrade to a fixed version.

## Is CVE-2007-1358 being exploited?

There is no known exploitation of CVE-2007-1358 in the wild and no public exploit code.

## Other vulnerabilities in Apache Tomcat

- [CVE-2025-24813](https://insights.sbomify.com/CVE-2025-24813/): Apache Tomcat Path Equivalence (critical 10.0, exploited in the wild)
- [CVE-2016-8735](https://insights.sbomify.com/CVE-2016-8735/): Apache Tomcat Remote Code Execution (critical 9.8, exploited in the wild)
- [CVE-2017-12617](https://insights.sbomify.com/CVE-2017-12617/): Apache Tomcat Remote Code Execution (high 8.1, exploited in the wild)
- [CVE-2017-12615](https://insights.sbomify.com/CVE-2017-12615/): Apache Tomcat on Windows Remote Code Execution (high 8.1, exploited in the wild)
- [CVE-2026-34486](https://insights.sbomify.com/CVE-2026-34486/): Apache Tomcat Missing Encryption of Sensitive Data (high 7.5, exploited in the wild)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2007-1358 and fix it if it is affected.

What it is: CVE-2007-1358 is a low-severity cross-site scripting vulnerability in Apache Tomcat, published on 9 May 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2007-1358 in the wild and no public exploit code.

Affected packages and fixed versions:
- org.apache.tomcat:tomcat (Maven): affected from 4.0.0 up to 4.0.6; no fix listed
- org.apache.tomcat:tomcat (Maven): affected from 4.0.0 up to 4.0.6; no fix listed
- org.apache.tomcat:tomcat (Maven): affected from 4.1.0 up to 4.1.34; no fix listed
- org.apache.tomcat:tomcat (Maven): affected from 4.1.0 up to 4.1.34; no fix listed

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-2007-1358/ (Markdown: https://insights.sbomify.com/CVE-2007-1358/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2007-1358
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2007-1358
- OSV: https://osv.dev/vulnerability/CVE-2007-1358

---
From sbomify Insights: https://insights.sbomify.com/CVE-2007-1358/
Summaries are generated and may contain mistakes; the official description above is the record.