CVE-2018-7535

HIGH

TotalAV 4.1.7-4.6.19 - Unauthenticated Arbitrary File Write via Weak Directory Permissions

Title source: llm

Description

An issue was discovered in TotalAV v4.1.7. An unprivileged user could modify or overwrite all of the product's files because of weak permissions (Everyone:F) under %PROGRAMFILES%, which allows local users to gain privileges or obtain maximum control over the product.

References (1)

Core 1

Core References

Mailing List, Third Party Advisory mailing-list x_refsource_fulldisc

http://seclists.org/fulldisclosure/2018/Jul/54

Scores

CVSS v3 7.8

EPSS 0.0028

EPSS Percentile 19.9%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-276

Status published

Products (1)

totalav/totalav 4.1.7 - 4.6.19

Published Jul 13, 2018

Tracked Since Feb 18, 2026