PT-2025-3473 · Tenda · Tenda Ac18

Published 2024-12-28 · Updated 2025-01-18 · CVE-2024-57577

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AC18 version V15.03.05.19

Description The issue is related to a stack overflow in the formSetSpeedWan function when handling the speed dir parameter. This can be exploited by a remote attacker to cause a denial of service.

Recommendations For Tenda AC18 version V15.03.05.19, as a temporary workaround, consider disabling the formSetSpeedWan function until a patch is available. Restrict access to the speed dir parameter in the affected function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-120

Related Identifiers

BDU:2025-01543

CVE-2024-57577

Affected Products

Tenda Ac18

References · 6

• https://osv.dev/vulnerability/CVE-2024-57577 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-57577 · Security Note
• https://bdu.fstec.ru/vul/2025-01543 · Security Note
• https://github.com/qijiale/Tenda/blob/main/4/Readme.md · Note
• https://twitter.com/CVEnew/status/1880625672248541360 · Twitter Post
• https://tenda.com.cn/download/detail-2610.html · Note