CVE-2023-30019 imgproxy is vulnerable to Server-Side Request Forgery
Attackers can exploit unsanitized image URLs in imgproxy to perform Server-Side Request Forgery, potentially accessing internal resources.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-30019?
CVE-2023-30019 is a medium-severity server-side request forgery vulnerability in n/a, published on 8 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
imgproxy <=3.14.0 is vulnerable to Server-Side Request Forgery (SSRF) due to a lack of sanitization of the imageURL parameter.
Weakness: CWE-918
Which versions are affected by CVE-2023-30019?
5 open source packages ship an affected version, including github.com/imgproxy/imgproxy/v3, github.com/imgproxy/imgproxy and github.com/imgproxy/imgproxy/v2. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
github.com/imgproxy/imgproxy/v3 Go | All versions | 3.15.0 |
github.com/imgproxy/imgproxy/v3 Go | All versions | 3.15.0 |
github.com/imgproxy/imgproxy/v3 Go | All versions | 3.15.0 |
github.com/imgproxy/imgproxy Go | All versions | None |
github.com/imgproxy/imgproxy/v2 Go | All versions | None |
Products include Evilmartians Imgproxy.
How do I fix CVE-2023-30019?
Upgrade github.com/imgproxy/imgproxy/v3 to 3.15.0 or later.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2023-30019 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-30019 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9x7h-ggc3-xg47, GO-2023-1761.