# CVE-2007-1526: Security feature bypass in n/a

> Authenticated users with revoked certificates can bypass CRL checks to access secure web server instances, requiring an upgrade to the Sun Java System Web Server.

- **Severity:** Medium 6.0 (`AV:N/AC:M/Au:S/C:P/I:P/A:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 20 Mar 2007
- **Updated:** 7 Aug 2024
- **Also known as:** GHSA-5j68-rq83-rv67

## What is CVE-2007-1526?

CVE-2007-1526 is a medium-severity vulnerability in n/a, published on 20 Mar 2007. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Sun Java System Web Server 6.1 before 20070314 allows remote authenticated users with revoked client certificates to bypass the Certificate Revocation List (CRL) authorization control and access secure web server instances running under an account different from that used for the admin server via unspecified vectors.

## Which versions are affected by CVE-2007-1526?

It affects 1 product.


Products: Sun Java System Web Server.

## How do I fix CVE-2007-1526?

No fix has been published for CVE-2007-1526 yet. Limit exposure of the affected software until one is available.

## Is CVE-2007-1526 being exploited?

There is no known exploitation of CVE-2007-1526 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2010-0360](https://insights.sbomify.com/CVE-2010-0360/): Memory corruption in n/a (critical 10.0)
- [CVE-2010-0361](https://insights.sbomify.com/CVE-2010-0361/): Memory corruption in n/a (critical 10.0)
- [CVE-2000-0812](https://insights.sbomify.com/CVE-2000-0812/): Code injection in n/a (critical 10.0)
- [CVE-2009-3878](https://insights.sbomify.com/CVE-2009-3878/): Memory corruption in n/a (critical 9.3)
- [CVE-2010-0387](https://insights.sbomify.com/CVE-2010-0387/): Memory corruption in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2007-1526 and fix it if it is affected.

What it is: CVE-2007-1526 is a medium-severity vulnerability in n/a, published on 20 Mar 2007. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2007-1526 in the wild and no public exploit code.

Affected product: n/a. 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-2007-1526/ (Markdown: https://insights.sbomify.com/CVE-2007-1526/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2007-1526
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2007-1526
- OSV: https://osv.dev/vulnerability/CVE-2007-1526

---
From sbomify Insights: https://insights.sbomify.com/CVE-2007-1526/
Summaries are generated and may contain mistakes; the official description above is the record.