CVE-2021-28797 — Stack-based Buffer Overflow in Systems INC Surveillance Station

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
1.3%
top 20.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qnap Systems INC Surveillance StationQnap Surveillance Station
Timeline
PublishedApr 14
Latest updateMay 24

Description

A stack-based buffer overflow vulnerability has been reported to affect QNAP NAS devices running Surveillance Station. If exploited, this vulnerability allows attackers to execute arbitrary code. QNAP have already fixed this vulnerability in the following versions: Surveillance Station 5.1.5.4.3 (and later) for ARM CPU NAS (64bit OS) and x86 CPU NAS (64bit OS) Surveillance Station 5.1.5.3.3 (and later) for ARM CPU NAS (32bit OS) and x86 CPU NAS (32bit OS)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶NVDqnap/surveillance_station5.1.5.4.0 — 5.1.5.4.3+1
▶CVEListV5qnap_systems_inc/surveillance_stationunspecified — 5.1.5.4.3+1

🔴Vulnerability Details

2
GHSA
GHSA-w8vr-fx3m-jhr5: A stack-based buffer overflow vulnerability has been reported to affect QNAP NAS devices running Surveillance Station↗2022-05-24
▶
CVEList
Stack Buffer Overflow in Surveillance Station↗2021-04-14
▶
CVE-2021-28797 — Stack-based Buffer Overflow | cvebase