CVE-2021-4020
Published: 27 November 2021
janus-gateway is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Priority
Status
| Package | Release | Status |
|---|---|---|
|
janus Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| focal |
Needed
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Not vulnerable
(1.0.4-1)
|
|
| mantic |
Not vulnerable
(1.0.4-1)
|
|
| noble |
Not vulnerable
(1.0.4-1)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(0.11.5-4)
|
|
| xenial |
Ignored
(end of standard support)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.4 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | Required |
| Scope | Changed |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
References
- https://huntr.dev/bounties/9814baa8-7bdd-4e31-a132-d9d15653409e/
- https://github.com/meetecho/janus-gateway/commit/ba166e9adebfe5343f826c6a9e02299d35414ffd
- https://huntr.dev/bounties/9814baa8-7bdd-4e31-a132-d9d15653409e
- https://github.com/meetecho/janus-gateway/commit/d3fc00ec803d6c41d8f98908732f44e7f4911a1c
- https://www.cve.org/CVERecord?id=CVE-2021-4020
- NVD
- Launchpad
- Debian