What is CVE-2024-1021?

CVE-2024-1021 is a medium-severity vulnerability in Rebuild, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2024-01-29.

How severe is CVE-2024-1021?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Is CVE-2024-1021 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SSRF in Rebuild

CVE-2024-1021

A vulnerability, which was classified as critical, has been found in Rebuild up to 3.5.5. Affected by this issue is the function readRawText of the component HTTP Request Handler. The manipulation of the argument url leads to server-side r…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.929 (99.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

N/a Rebuild — versions 3.5.0, 3.5.1, 3.5.2

Weakness classification (CWE)

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

Public proof-of-concept exploits

tanjiti/sec_

References

vuldb.com/ (vdb-entry, technical-description)
vuldb.com/ (signature, permissions-required)
www.yuque.com/mailemonyeyongjuan/tha8tr/yemvnt5uo53gfem5 (exploit)

Frequently asked questions

What is CVE-2024-1021?: CVE-2024-1021 is a medium-severity vulnerability in Rebuild, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2024-01-29.
How severe is CVE-2024-1021?: Medium severity. CVSS v3 base score is 6.3 out of 10.
Is CVE-2024-1021 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.