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Public proof of conceptFix available

CVE-2024-22243

A public proof of concept exists; no exploitation attested.

  • Published2024-02-23
  • Fixed in6.1.4 · 6.0.17 · 5.3.32
  • WeaknessCWE-601

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Applications that use UriComponentsBuilder to parse an externally provided URL (e.g. through a query parameter) AND perform validation checks on the host of the parsed URL may be vulnerable to a open redirect https://cwe.mitre.org/data/definitions/601.html  attack or to a SSRF attack if the URL is used after passing validation checks.

Timeline

dates in UTC
  1. 2024-02-2305:15CVE publishedNVD
  2. 2026-10-2319:23First public proof of conceptPoC-in-GitHub

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-22243?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-22243?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

CISA-ADP · OSV
Spring Framework
BranchAffectedFixed in
6.1≥ 6.1.0, < 6.1.46.1.4
6.0≥ 6.0.0, < 6.0.176.0.17
5.3≥ 5.3.0, < 5.3.325.3.32
5.2≤ 5.2.25.RELEASEno fix published
Netapp active iq unified manager
BranchAffectedFixed in
5.0= 5.0no fix published
Pivotal software spring framework
BranchAffectedFixed in
5.3≥ 5.3.0, < 5.3.325.3.32

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Spring Framework to 6.1.4 · 6.0.17 · 5.3.32

Detection

read 2026-10-23 19:24 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
3 repositories, unverifiedSeanPesce/CVE-2024-22243shellfeel/CVE-2024-22243-CVE-2024-22234Reivap/CVE-2024-22243
PoC-in-GitHub

Sources

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Published
2024-02-23
Last Modified
2026-06-17
NVD status
Deferred

Frequently asked questions

What is CVE-2024-22243?

Applications that use UriComponentsBuilder to parse an externally provided URL (e.g. through a query parameter) AND perform validation checks on the host of the parsed URL may be vulnerable to a open redirect https://cwe.mitre.org/data/definitions/601.html  attack or to a SSRF attack if the URL is used after passing validation checks.

Is CVE-2024-22243 actively exploited?

Active exploitation of CVE-2024-22243 has not been confirmed. Its EPSS score was 4.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-22243?

CVE-2024-22243 has a CVSS v3 base score of 8.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

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