Is CVE-2022-25912 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2022-25912 being exploited in the wild.

How severe is CVE-2022-25912?

Low severity, with a CVSS score of 3.1, published 6 December 2022.

Which products and versions are affected?

simple-git (npm) SEMVER:introduced=0,fixed=3.15.0.

Is there a fix for CVE-2022-25912?

Yes. simple-git (npm): upgrade to 3.15.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2022-25912 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2022-25912?

Check whether you run simple-git (npm) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2022-25912: simple-git remote code execution via ext transport protocol

CVE-2022-25912 · Severity: low · CVSS 3.1 · Published 2022-12-06

simple-git is a popular Node.js library for interacting with Git repositories. When the ext transport protocol is enabled, attackers can execute arbitrary code on the host system via the clone() method. This is a re-introduction of a previously patched vulnerability and could allow attackers to compromise applications that use simple-git without proper safeguards.

Technologies: simple-git (npm). Vendors: npm.

Quick answers

Is CVE-2022-25912 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2022-25912 being exploited in the wild.
How severe is CVE-2022-25912?: Low severity, with a CVSS score of 3.1, published 6 December 2022.
Which products and versions are affected?: simple-git (npm) SEMVER:introduced=0,fixed=3.15.0.
Is there a fix for CVE-2022-25912?: Yes. simple-git (npm): upgrade to 3.15.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2022-25912 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2022-25912?: Check whether you run simple-git (npm) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

simple-git (npm): upgrade to 3.15.0 or later
```
npm install simple-git@3.15.0
```

Technical details

The vulnerability is an incomplete fix of CVE-2022-24066 involving OS command injection (CWE-78) in the Git transport handling mechanism. When the ext transport protocol is enabled (via the allowUnsafeProtocolOverride configuration option), the clone() method does not properly sanitize user-controlled repository URLs before passing them to shell execution. An attacker can craft a malicious repository URL containing shell metacharacters to execute arbitrary commands with the privileges of the application. The vulnerability requires the developer to explicitly enable unsafe protocol overrides, but this configuration may be enabled unknowingly or intentionally for compatibility. The fix was released in version 3.15.0.

Affected products

simple-git simple-git < 3.15.0

Identifiers

CVE-2022-25912
GHSA-9p95-fxvg-qgq2

Timeline

2022-12-06: disclosed
2022-11-12: patched: Fix released in version 3.15.0

References

https://github.com/steveukx/git-js/commit/774648049eb3e628379e292ea172dccaba610504

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.