What is CVE-2022-29631?

CVE-2022-29631 is a high-severity vulnerability in Jodd HTTP, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.5/10. Published 2022-06-06.

How severe is CVE-2022-29631?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Jodd HTTP

CVE-2022-29631

Jodd HTTP v6.0.9 was discovered to contain multiple CLRF injection vulnerabilities via the components jodd.http.HttpRequest#set and `jodd.http.HttpRequest#send. These vulnerabilities allow attackers to execute Server-Side Request Forgery (SSRF) via a crafted TCP payload.

Published 2022-06-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.010 (61.1th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Jodd HTTP

Weakness classification (CWE)

CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

References

github.com/oblac/jodd/issues/787 (Exploit, Third Party Advisory, Issue Tracking)
github.com/oblac/jodd-http/issues/9 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-29631?: CVE-2022-29631 is a high-severity vulnerability in Jodd HTTP, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.5/10. Published 2022-06-06.
How severe is CVE-2022-29631?: High severity. CVSS v3 base score is 7.5 out of 10.