Critical severity · published May 5, 2022
CVE-2021-44057
An improper authentication vulnerability has been reported to affect QNAP device running Photo Station
9.8
CVSS
0.9%
EPSS
No
On KEV
Description
An improper authentication vulnerability has been reported to affect QNAP device running Photo Station. If exploited, this vulnerability allows attackers to compromise the security of the system. We have already fixed this vulnerability in the following versions of Photo Station: Photo Station 6.0.20 ( 2022/02/15 ) and later Photo Station 5.7.16 ( 2022/02/11 ) and later Photo Station 5.4.13 ( 2022/02/11 ) and later
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PS
Photo Station · Qnap
before 5.4.13; 5.6.0 before 5.7.16; 6.0.0 before 6.0.20 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-44057
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-44057
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-22-15
More from Photo Station
9.8
CVE-2019-7195
QNAP Photo Station Path Traversal Vulnerability
9.8
CVE-2019-7194
QNAP Photo Station Path Traversal Vulnerability
9.8
CVE-2019-7192
QNAP Photo Station Improper Access Control Vulnerability
9.1
CVE-2022-27593
DeadBolt Ransomware
9.8
CVE-2017-20210
Photo Station 5.4.1 & 5.2.7 include the security fix for the vulnerability related to the XMR mining programs identified by internal research