7.5

CVE-2024-47831: vercel next.js Uncontrolled Recursion

CVSS: 7.5v3.1HighAnalyzed
AliasesCGA-c2q7-76v4-9pchGHSA-g77x-44xx-532m
Published 14-10-2024Last modified 15-10-2024
Open JSON

Vulnerability summary

CVE-2024-47831 is a high (CVSS 7.5) Uncontrolled Recursion vulnerability in vercel next.js. EPSS estimates a 0.73% chance of exploitation in the next 30 days, higher than 53.7% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.73%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 2
CGA-C4WF-8F54-JXWPCGA-R799-XVGX-MJJX

Timeline

  1. 14-10-2024
    PublishedVulnerability first disclosed.
  2. 15-10-2024
    Last modifiedVulnerability information updated.

Description

Next.js is a React Framework for the Web. Cersions on the 10.x, 11.x, 12.x, 13.x, and 14.x branches before version 14.2.7 contain a vulnerability in the image optimization feature which allows for a potential Denial of Service (DoS) condition which could lead to excessive CPU consumption. Neither the `next.config.js` file that is configured with `images.unoptimized` set to `true` or `images.loader` set to a non-default value nor the Next.js application that is hosted on Vercel are affected. This issue was fully patched in Next.js `14.2.7`. As a workaround, ensure that the `next.config.js` file has either `images.unoptimized`, `images.loader` or `images.loaderFile` assigned.

CVSS metrics

6 scores · 5 sources · 2 versions

EPSS trend

Probability

0.73%

Chance of exploitation in the next 30 days

Percentile

54%

Versus all other CVEs

30-day change

0.00 pp

From 0.73% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.73%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard1 product
  • jitsucom-jitsu< 2.8.2-r1
Npm1 product
  • next≥ 10.0.0, < 14.2.7
Vercel1 product
Wolfi1 product
  • jitsucom-jitsu< 2.8.2-r1

4 vendors · 4 products

References

5 links