PT-2018-5960 · Asus · Asuswrt

Blazej Adamczyk · Published 2018-01-31 · Updated 2018-02-27 · CVE-2017-15653

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Asus asuswrt versions <= 3.0.0.4.380.7743

Description: The issue is related to improper administrator IP validation after login in the HTTPd server, allowing an unauthorized user to execute actions knowing the administrator session token by using a specific User-Agent string.

Recommendations: For versions <= 3.0.0.4.380.7743, as a temporary workaround, consider restricting access to the HTTPd server until a patch is available. Avoid using the vulnerable HTTPd server with administrator privileges until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2017-15653

Affected Products

Asuswrt

References · 4

• https://osv.dev/vulnerability/CVE-2017-15653 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-15653 · Security Note
• http://packetstormsecurity.com/files/145921/ASUSWRT-3.0.0.4.382.18495-Session-Hijacking-Information-Disclosure.html · Note
• http://seclists.org/fulldisclosure/2018/Jan/63 · Note