CVE-2021-31627 — Classic Buffer Overflow in AC9 Firmware

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
8.8HIGHNVD
EPSS
0.1%
top 69.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tendacn AC9 Firmware
Timeline
PublishedOct 29
Latest updateMay 24

Description

Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.19(6318), and AC9 V3.0 V15.03.06.42_multi, allows attackers to execute arbitrary code via the index parameter.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages1 packages

▶NVDtendacn/ac9_firmware15.03.06.42_multi+1

🔴Vulnerability Details

2
GHSA
GHSA-v22h-283m-9x2j: Buffer Overflow vulnerability in Tenda AC9 V1↗2022-05-24
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CVEList
CVE-2021-31627: Buffer Overflow vulnerability in Tenda AC9 V1↗2021-10-29
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CVE-2021-31627 — Classic Buffer Overflow | cvebase