CVE catalog
CVE-2020-10688
RESTEasy vulnerabilities
- Severity
- Medium · CVSS 5.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.39% · Oct 25, 2026
A cross-site scripting (XSS) flaw was found in RESTEasy in versions before 3.11.1.Final and before 4.5.3.Final, where it did not properly handle URL encoding when the RESTEASY003870 exception occurs. An attacker could use this flaw to launch a reflected XSS attack.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | resteasy3.0 | sid | 3.0.26-6 | fixed |
| Debian | resteasy3.0 | forky | 3.0.26-6 | fixed |
| Debian | resteasy3.0 | trixie | 3.0.26-6 | fixed |
| Debian | resteasy3.0 | bookworm | 3.0.26-6 | fixed |
| Ubuntu | resteasy | noble | 3.0.26-6ubuntu0.24.04.1 | fixed |
| Ubuntu | resteasy3.0 | noble | 3.0.26-6ubuntu0.24.04.1 | fixed |
| Ubuntu | libresteasy3.0-java | noble | 3.0.26-6ubuntu0.24.04.1 | fixed |
| Ubuntu | resteasy | noble | 3.6.2-2ubuntu0.24.04.1~esm1 | fixed |
| Ubuntu | libresteasy-java | noble | 3.6.2-2ubuntu0.24.04.1~esm1 | fixed |
| Ubuntu | resteasy | pro | 3.6.2-2 | vulnerable |
| Ubuntu | resteasy | pro | 3.6.2-2ubuntu0.24.04.1~esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | resteasy3.0 | source | sid | 3.0.26-4 | not yet assigned | Not reported | [1015001] |
| Debian | resteasy3.0 | source | forky | 3.0.26-4 | not yet assigned | Not reported | [1015001] |
| Debian | resteasy3.0 | source | trixie | 3.0.26-4 | not yet assigned | Not reported | [1015001] |
| Debian | resteasy3.0 | source | bookworm | 3.0.26-4 | not yet assigned | Not reported | [1015001] |
| Ubuntu | resteasy | deb | noble | 3.0.26-6ubuntu0.24.04.1 | Not reported | Not reported | Not reported |
| Ubuntu | resteasy3.0 | deb | noble | 3.0.26-6ubuntu0.24.04.1 | Not reported | Not reported | Not reported |
| Ubuntu | libresteasy3.0-java | deb | noble | 3.0.26-6ubuntu0.24.04.1 | Not reported | Not reported | Not reported |
| Ubuntu | resteasy | deb | noble | 3.6.2-2ubuntu0.24.04.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libresteasy-java | deb | noble | 3.6.2-2ubuntu0.24.04.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | resteasy | deb | pro | 3.6.2-2ubuntu0.24.04.1~esm1 | Not reported | USN-7351-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libresteasy3.0-java]Fixed
Source package: [resteasy3.0]
Details (2)
3.0.26-6· all · bookwormFixed · Fixed:
3.0.26-4usn · resteasy3.0 · debian · bookworm; usn · resteasy3.0 · debian · 12
3.0.26-6· all · bookwormFixed · Fixed:
3.0.26-4usn · resteasy3.0 · debian · bookworm; usn · resteasy3.0 · debian · 12
[Debian 13 (Trixie)]
- [libresteasy3.0-java]Fixed
Source package: [resteasy3.0]
Details (2)
3.0.26-6· all · trixieFixed · Fixed:
3.0.26-4usn · resteasy3.0 · debian · 13
3.0.26-6· all · trixieFixed · Fixed:
3.0.26-4usn · resteasy3.0 · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-10688]
- [https://osv.dev/vulnerability/USN-7351-1]
- [https://security-tracker.debian.org/tracker/CVE-2020-10688]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-10688.json]
- [https://ubuntu.com/security/notices/USN-7351-1]
- [https://ubuntu.com/security/notices/USN-7630-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2022-2050.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [Ubuntu Security Notices (USN)]