Low severity · published Mar 29, 2023
CVE-2022-27598
A vulnerability has been reported to affect QNAP operating systems
2.7
CVSS
0.7%
EPSS
No
On KEV
Description
A vulnerability has been reported to affect QNAP operating systems. If exploited, the out-of-bounds read vulnerability allows remote authenticated administrators to get secret values. The vulnerability affects the following QNAP operating systems: QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances) We have already fixed the vulnerability in the following versions: QTS 5.0.1.2346 build 20230322 and later QuTS hero h5.0.1.2348 build 20230324 and later
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
Qts · Qnap
before 5.0.1.2346 · source: NVD
QH
Quts Hero · Qnap
before h5.0.1.2348 · source: NVD
QU
Qutscloud · Qnap
All versions, or not specified · source: NVD
QF
Qvp-21a Firmware · Qnap
All versions, or not specified · source: NVD
QF
Qvp-41a Firmware · Qnap
All versions, or not specified · source: NVD
QF
Qvp-41b Firmware · Qnap
All versions, or not specified · source: NVD
QF
Qvp-63a Firmware · Qnap
All versions, or not specified · source: NVD
QF
Qvp-63b Firmware · Qnap
All versions, or not specified · source: NVD
QF
Qvp-85a Firmware · Qnap
All versions, or not specified · source: NVD
QF
Qvp-85b Firmware · Qnap
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-27598
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-27598
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-23-06
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