Vulnerability · Published Feb 26, 2021 · Assigned by snyk
CVE-2021-23345Server-side Request Forgery (SSRF)
Medium 5.3
In plain English
A medium-severity security flaw in github.com/thecodingmachine/gotenberg. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)1.1%top 34.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
All versions of package github.com/thecodingmachine/gotenberg are vulnerable to Server-side Request Forgery (SSRF) via the /convert/html endpoint when the src attribute of an HTML element refers to an internal system file, such as <iframe src='file:///etc/passwd'>.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | github.com/thecodingmachine/gotenberg | 0 – before unspecified |
References
- https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMTHECODINGMACHINEGOTENBERG-1062043 x_refsource_MISC
- https://github.com/thecodingmachine/gotenberg/issues/261 x_refsource_MISC