CVE-2024-24785

Errors returned from JSON marshaling may break template escaping in html/template

CVSS 5.4 MEDIUMEPSS 0.8%

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.4EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

05 Mar 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

If errors returned from MarshalJSON methods contain user controlled data, they may be used to break the contextual auto-escaping behavior of the html/template package, allowing for subsequent actions to inject unexpected content into templates.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected products

Go standard library · html/template

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://go.dev/cl/564196 https://go.dev/issue/65697 https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg https://pkg.go.dev/vuln/GO-2024-2610 https://security.netapp.com/advisory/ntap-20240329-0008/http://www.openwall.com/lists/oss-security/2024/03/08/4