PT-2024-2420 · Tenda · Tenda Ac15

Wxhwxhwxh_Miemie · Published 2024-03-23 · Updated 2025-03-19 · CVE-2024-2850

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AC15 version 15.03.05.18

Description A critical issue affects the saveParentControlInfo function of the file /goform/saveParentControlInfo, leading to a stack-based buffer overflow when the urls argument is manipulated. This can be exploited remotely, potentially allowing an attacker to cause a denial of service or execute arbitrary code.

Recommendations For Tenda AC15 version 15.03.05.18, as a temporary workaround, consider disabling the saveParentControlInfo() function until a patch is available. Additionally, disable remote management to minimize the risk of exploitation. Contact the vendor for updates on a patch.

Exploit

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2024-02372

CVE-2024-2850

Affected Products

Tenda Ac15

References · 13

• 🔥 https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V15.03.05.18/saveParentControlInfo_urls.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-2850 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-02372 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-2850 · Security Note
• https://vuldb.com/?id.257774 · Note
• https://t.me/cvenotify/74513 · Telegram Post
• https://twitter.com/CVEnew/status/1771726689258635751 · Twitter Post
• https://vuldb.com/?ctiid.257774 · Note
• https://tenda.com.cn/download/detail-2710.html · Note
• https://twitter.com/VulmonFeeds/status/1771772400046117015 · Twitter Post
• https://reddit.com/r/Kriware/comments/1jeqs3k/exploitable_episode_one_breaking_iot · Reddit Post
• https://twitter.com/oktsec/status/1772896787340108207 · Twitter Post
• https://twitter.com/kriwarefeed/status/1902246285635416303 · Twitter Post