CVE-2020-10688

Publication date 27 May 2021

Last updated 16 July 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

6.1 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
resteasy 25.04 plucky
Fixed 3.6.2-3ubuntu0.25.04.1
24.10 oracular
Fixed 3.6.2-2ubuntu0.24.10.1
24.04 LTS noble
Fixed 3.6.2-2ubuntu0.24.04.1~esm1
23.10 mantic Ignored end of life, was needs-triage
23.04 lunar Ignored end of life, was needs-triage
22.10 kinetic Ignored end of life, was needs-triage
22.04 LTS jammy
Fixed 3.6.2-2ubuntu0.22.04.1~esm1
21.10 impish Ignored end of life
21.04 hirsute Ignored end of life
20.10 groovy Ignored end of life
20.04 LTS focal
Fixed 3.6.2-2ubuntu0.20.04.1~esm1
19.10 eoan Ignored end of life
18.04 LTS bionic Not in release
16.04 LTS xenial
Fixed 3.0.6-3ubuntu0.1~esm1
14.04 LTS trusty Not in release
resteasy3.0 25.04 plucky
Not affected
24.10 oracular
Not affected
24.04 LTS noble
Not affected
23.10 mantic Ignored end of life, was needs-triage
23.04 lunar Ignored end of life, was needs-triage
22.10 kinetic Ignored end of life, was needs-triage
22.04 LTS jammy
Fixed 3.0.26-3ubuntu0.1
21.10 impish Ignored end of life
21.04 hirsute Ignored end of life
20.10 groovy Ignored end of life
20.04 LTS focal
Fixed 3.0.26-1ubuntu0.1~esm1
19.10 eoan Ignored end of life
18.04 LTS bionic
Fixed 3.0.26-1~18.04.1~esm1
16.04 LTS xenial Not in release
14.04 LTS trusty Not in release

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
resteasy
resteasy3.0

Severity score breakdown

Parameter Value
Base score 6.1 · Medium
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Changed
Confidentiality Low
Integrity impact Low
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N