What is the CVSS score of CVE-2023-30019?

CVE-2023-30019 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 2.2%.

Is there a public PoC exploit available for CVE-2023-30019?

Yes, a public proof-of-concept exploit is available for CVE-2023-30019. Prioritise patching immediately. EPSS: 2.2%.

Is there a patch available for CVE-2023-30019?

Yes, a patch is available for CVE-2023-30019. Update the affected software to the latest version immediately.

Imgproxy CVE-2023-30019

Q: Which versions of Imgproxy are affected by CVE-2023-30019?

imgproxy <=3.14.0 is vulnerable to Server-Side Request Forgery (SSRF) due to a lack of sanitization of the imageURL parameter.. A patch is available.

MEDIUM

Server-Side Request Forgery (SSRF) (CWE-918)

2023-05-08 cve@mitre.org

SSRF Imgproxy

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

May 08, 2023 - 15:15 nvd

MEDIUM 5.3

DescriptionNVD

imgproxy <=3.14.0 is vulnerable to Server-Side Request Forgery (SSRF) due to a lack of sanitization of the imageURL parameter.

AnalysisAI

imgproxy <=3.14.0 is vulnerable to Server-Side Request Forgery (SSRF) due to a lack of sanitization of the imageURL parameter. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Server-Side Request Forgery (SSRF) (CWE-918), which allows attackers to make the server perform requests to unintended internal or external resources. imgproxy <=3.14.0 is vulnerable to Server-Side Request Forgery (SSRF) due to a lack of sanitization of the imageURL parameter. Affected products include: Evilmartians Imgproxy.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and allowlist destination URLs, block requests to internal networks, use network segmentation.