CVE-2026-5548
HIGHTenda AC10 httpd fromSysToolChangePwd stack-based overflow
Title source: cnaDescription
A vulnerability was found in Tenda AC10 16.03.10.10_multi_TDE01. Affected by this vulnerability is the function fromSysToolChangePwd of the file /bin/httpd. Performing a manipulation of the argument sys.userpass results in stack-based buffer overflow. The attack can be initiated remotely.
References (5)
Core 5
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-355312 | Tenda AC10 httpd fromSysToolChangePwd stack-based overflow
https://vuldb.com/vuln/355312
Signature, Permissions Required signature
permissions-required
VDB-355312 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/355312/cti
Third Party Advisory third-party-advisory
Submit #782297 | Tenda AC10 V4 US_AC10V4.0si_V16.03.10.10_multi_TDE01 Stack-based Buffer Overflow
https://vuldb.com/submit/782297
Related related
https://github.com/somanyerrors/tenda-ac10v4-vulnerabilities/blob/main/findings/CRITICAL-04-stackoverflow-fromsystoolchangepwd.md
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0057
EPSS Percentile
42.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-121
Status
published
Products (2)
Tenda/AC10
16.03.10.10_multi_TDE01
tenda/ac10_firmware
16.03.10.10_multi_tde01
Published
Apr 05, 2026
Tracked Since
Apr 05, 2026