PT-2023-3751 · Tp Link · Tp-Link Ec-70

Greg Macmanus · Published 2023-06-12 · Updated 2025-01-06 · CVE-2023-28478

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TP-Link EC-70 devices through 2.3.4 Build 20220902 rel.69498

Description The issue is related to a buffer overflow in the tpsocket base64 decode() function of the TP-Link EC-70 camera's firmware. This buffer overflow can be exploited by a remote attacker to execute arbitrary code.

Recommendations For TP-Link EC-70 devices through 2.3.4 Build 20220902 rel.69498, consider disabling the tpsocket base64 decode() function as a temporary workaround until a patch is available.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2023-04039

CVE-2023-28478

Affected Products

Tp-Link Ec-70

References · 5

• https://bdu.fstec.ru/vul/2023-04039 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-28478 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28478 · Vendor Advisory
• https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0006.md · Note
• https://t.me/cvenotify/52180 · Telegram Post