CVE-2020-8140 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	6.7 MEDIUM	LOCAL	LOW	HIGH	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
hackerone	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 57%

Vendor	Product	Version
nextcloud	desktop	𝑥 < 2.6.3

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

nextcloud-desktop

bullseye	3.1.1-2+deb11u1 fixed
bullseye (security)	3.1.1-2+deb11u1 fixed
bookworm	3.7.3-1+deb12u1 fixed
sid	3.13.2-2 fixed
trixie	3.13.2-2 fixed

Ubuntu Releases

Ubuntu Product

Codename

nextcloud-desktop

eoan	not-affected
bionic	dne
xenial	dne
trusty	dne

Known Exploits!

Common Weakness Enumeration

CWE-94 - Improper Control of Generation of Code ('Code Injection')
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References

https://hackerone.com/reports/633266

https://nextcloud.com/security/advisory/?id=NC-SA-2020-016

https://hackerone.com/reports/633266

https://nextcloud.com/security/advisory/?id=NC-SA-2020-016