Vulnerability Details : CVE-2021-37596

Telegram Web K Alpha 0.6.1 allows XSS via a document name.

Vulnerability category: Cross site scripting (XSS)

Published 2021-07-30 14:15:19

Updated 2021-08-09 13:59:15

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-37596

Probability of exploitation activity in the next 30 days: 0.07%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 30 % EPSS Score History EPSS FAQ

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	nvd@nist.gov
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	nvd@nist.gov
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

https://github.com/morethanwords/tweb/commit/11d2fe01363889f20c8baa2217ed4aad445c5551

Fix document name XSS · morethanwords/tweb@11d2fe0 · GitHub
Patch;Third Party Advisory

Telegram » Web K Alpha » Version: 0.6.1
cpe:2.3:a:telegram:web_k_alpha:0.6.1:*:*:*:*:*:*:*
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