CVE Vulnerability

CVE-2020-5223

In PrivateBin versions 1.2.0 before 1.2.2, and 1.3.0 before 1.3.2, a persistent XSS attack is possible. Under certain conditions, a user provided attachment file name can inject HTML leading to a persistent Cross-site scripting (XSS) vulnerability. The vulnerability has been fixed in PrivateBin v1.3.2 & v1.2.2. Admins are urged to upgrade to these versions to protect the affected users.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-8j72-p2wm-6738 Exploit Third Party Advisory
https://privatebin.info/news/v1.3.2-v1.2.2-release.html Release Notes Vendor Advisory
https://github.com/PrivateBin/PrivateBin/issues/554 Third Party Advisory
https://github.com/PrivateBin/PrivateBin/commit/8d0ac336d23cd8c98e71d5f21cdadcae9c8a26e6 Patch
Configurations

Configuration 1

cpe:2.3:a:privatebin:privatebin:*:*:*:*:*:*:*:*
cpe:2.3:a:privatebin:privatebin:*:*:*:*:*:*:*:*
Information

Published : 2020-01-23 02:15

Updated : 2020-01-29 04:20

NVD link : CVE-2020-5223

Mitre link : CVE-2020-5223

Products Affected
No products.
CWE
CWE-79