High severity · published Aug 18, 2023
CVE-2023-39944
OS command injection vulnerability in WRC-F1167ACF all versions, and WRC-1750GHBK all versions allows an attacker who can access the product to execute an arbitrary OS command by…
8.8
CVSS
1.5%
EPSS
No
On KEV
Description
OS command injection vulnerability in WRC-F1167ACF all versions, and WRC-1750GHBK all versions allows an attacker who can access the product to execute an arbitrary OS command by sending a specially crafted request.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WR
WRC-1750GHBK · ELECOM CO.,LTD.
all versions · source: vendor
WR
WRC-F1167ACF · ELECOM CO.,LTD.
all versions · source: vendor
WF
Wrc-1750ghbk Firmware · Elecom
All versions, or not specified · source: NVD
WF
Wrc-f1167acf Firmware · Elecom
All versions, or not specified · source: NVD
W1
Wrc 1750ghbk · Elecom
0 · source: CISA
WF
Wrc F1167acf · Elecom
0 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-39944
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-39944
Third Party Advisory
https://jvn.jp/en/vu/JVNVU91630351/
Vendor Advisory
https://www.elecom.co.jp/news/security/20230810-01/
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