CVE-2024-22780 CA17 TeamsACS Cross Site Scripting vulnerability
A remote attacker can execute arbitrary code via a crafted script in the errmsg parameter of the CA17 TeamsACS Go library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-22780?
CVE-2024-22780 is a medium-severity cross-site scripting vulnerability in n/a, published on 2 Apr 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Cross Site Scripting vulnerability in CA17 TeamsACS v.1.0.1 allows a remote attacker to execute arbitrary code via a crafted script to the errmsg parameter.
Weakness: CWE-79
Which versions are affected by CVE-2024-22780?
3 open source packages ship an affected version, including github.com/ca17/teamsacs.
| Package | Affected | Fixed in |
|---|---|---|
github.com/ca17/teamsacs Go | All versions | None |
github.com/ca17/teamsacs Go | All versions to 1.0.2 | None |
github.com/ca17/teamsacs Go | All versions to 1.0.2 | None |
How do I fix CVE-2024-22780?
No fix has been published for CVE-2024-22780 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-22780 being exploited?
There is no known exploitation of CVE-2024-22780 in the wild and no public exploit code.
Sources
Also known as GHSA-hwvw-gh23-qpvq, GO-2024-2684.