What is the CVSS score of CVE-2024-42352?

CVE-2024-42352 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2024-42352?

Yes, a public proof-of-concept exploit is available for CVE-2024-42352. Prioritise patching immediately. EPSS: 0.6%.

Is there a patch available for CVE-2024-42352?

Yes, a patch is available for CVE-2024-42352. Update the affected software to the latest version immediately.

Nuxt CVE-2024-42352

HIGH

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

2024-08-05 security-advisories@github.com

SSRF Information Disclosure Nuxt

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Aug 05, 2024 - 21:15 nvd

HIGH 7.5

DescriptionNVD

Nuxt is a free and open-source framework to create full-stack web applications and websites with Vue.js. nuxt/icon provides an API to allow client side icon lookup. This endpoint is at /api/_nuxt_icon/[name]. The proxied request path is improperly parsed, allowing an attacker to change the scheme and host of the request. This leads to SSRF, and could potentially lead to sensitive data exposure. The new URL constructor is used to parse the final path. This constructor can be passed a relative scheme or path in order to change the host the request is sent to. This constructor is also very tolerant of poorly formatted URLs. As a result we can pass a path prefixed with the string http:. This has the effect of changing the scheme to HTTP. We can then subsequently pass a new host, for example http:127.0.0.1:8080. This would allow us to send requests to a local server. This issue has been addressed in release version 1.4.5 and all users are advised to upgrade. There are no known workarounds for this vulnerability.

AnalysisAI

Nuxt is a free and open-source framework to create full-stack web applications and websites with Vue.js. Rated high severity (CVSS 7.5), 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. Nuxt is a free and open-source framework to create full-stack web applications and websites with Vue.js. nuxt/icon provides an API to allow client side icon lookup. This endpoint is at /api/_nuxt_icon/[name]. The proxied request path is improperly parsed, allowing an attacker to change the scheme and host of the request. This leads to SSRF, and could potentially lead to sensitive data exposure. The new URL constructor is used to parse the final path. This constructor can be passed a relative scheme or path in order to change the host the request is sent to. This constructor is also very tolerant of poorly formatted URLs. As a result we can pass a path prefixed with the string http:. This has the effect of changing the scheme to HTTP. We can then subsequently pass a new host, for example http:127.0.0.1:8080. This would allow us to send requests to a local server. This issue has been addressed in release version 1.4.5 and all users are advised to upgrade. There are no known workarounds for this vulnerability. Affected products include: Nuxt. Version information: version 1.4.5.

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.