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CVE-2023-26213

Published: Mar 3, 2023Updated: Mar 7, 2025 Sources: CVE List NVD BDUCWE-78
NVD MITRE
7.2CVSSHIGH
EPSS Score
7.9%
Top 6.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

On Barracuda CloudGen WAN Private Edge Gateway devices before 8 webui-sdwan-1089-8.3.1-174141891, an OS command injection vulnerability exists in /ajax/update_certificate - a crafted HTTP request allows an authenticated attacker to execute arbitrary commands. For example, a name field can contain :password and a password field can contain shell metacharacters.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-78

Affected Products

Barracuda CloudGen WANBarracuda Networks, Inc.
n/an/a
t100b firmwarebarracuda
Mixed
Security Products / siem-soar
t200c firmwarebarracuda
Mixed
Security Products / siem-soar
t400c firmwarebarracuda
Mixed
Security Products / siem-soar
barracuda networks, inc.commercialaka barracuda
barracudacommercialSecurity Productsaka rmm, email security gateway 300 firmware, email security gateway 400 firmware
and 4 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

http://seclists.org/fulldisclosure/2023/Mar/2
seclists.org
https://campus.barracuda.com/product/cloudgenwan/doc/96024723/release-notes-8-3-1/
campus.barracuda.com
https://sec-consult.com/vulnerability-lab/advisory/os-command-injection-in-barracuda-cloudgen-wan/
sec-consult.com
and 1 more references View all →

Timeline

Published
Mar 3, 2023
Last Updated
Mar 7, 2025

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