# CVE-2019-7350: Auth bypass in n/a

> Attackers can hijack user accounts in ZoneMinder by fixating session cookies due to overlapping cookie generation during login.

- **Severity:** High 7.3 (`CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 4 Feb 2019
- **Updated:** 17 Sep 2024
- **Also known as:** DEBIAN-CVE-2019-7350, GHSA-823q-mrww-7v59, UBUNTU-CVE-2019-7350

## What is CVE-2019-7350?

CVE-2019-7350 is a high-severity authentication bypass vulnerability in Zoneminder Zoneminder, published on 4 Feb 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

Session fixation exists in ZoneMinder through 1.32.3, as an attacker can fixate his own session cookies to the next logged-in user, thereby hijacking the victim's account. This occurs because a set of multiple cookies (between 3 and 5) is being generated when a user successfully logs in, and these sets overlap for successive logins.

Weakness: CWE-384 (Session Fixation)

## Which versions are affected by CVE-2019-7350?

It affects 1 product.


Products: Zoneminder Zoneminder.

## How do I fix CVE-2019-7350?

No fix has been published for CVE-2019-7350 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-7350 being exploited?

There is no known exploitation of CVE-2019-7350 in the wild and no public exploit code.

## Other vulnerabilities in Zoneminder Zoneminder

- [CVE-2008-3882](https://insights.sbomify.com/CVE-2008-3882/): Command injection in n/a (critical 10.0)
- [CVE-2025-65791](https://insights.sbomify.com/CVE-2025-65791/): Command injection in n/a (critical 9.8)
- [CVE-2024-43360](https://insights.sbomify.com/CVE-2024-43360/): ZoneMinder Time-based SQL Injection (critical 9.8)
- [CVE-2022-29806](https://insights.sbomify.com/CVE-2022-29806/): Path traversal in n/a (critical 9.8)
- [CVE-2019-8423](https://insights.sbomify.com/CVE-2019-8423/): SQL injection in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-7350 and fix it if it is affected.

What it is: CVE-2019-7350 is a high-severity authentication bypass vulnerability in Zoneminder Zoneminder, published on 4 Feb 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2019-7350 in the wild and no public exploit code.

Affected product: Zoneminder Zoneminder. 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-2019-7350/ (Markdown: https://insights.sbomify.com/CVE-2019-7350/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-7350
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-7350
- OSV: https://osv.dev/vulnerability/CVE-2019-7350

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-7350/
Summaries are generated and may contain mistakes; the official description above is the record.