Medium severity · published Jun 17, 2019
CVE-2018-18958
OPNsense 18.7.x before 18.7.7 has Incorrect Access Control
6.5
CVSS
0.6%
EPSS
No
On KEV
Description
OPNsense 18.7.x before 18.7.7 has Incorrect Access Control.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Opnsense · Opnsense
18.7.0 before 18.7.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-18958
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-18958
Release Notes
https://forum.opnsense.org/index.php?board=11.0
Release Notes
https://forum.opnsense.org/index.php?topic=10181.0
More from Opnsense
9.8
CVE-2023-27152
DECISO OPNsense 23.1 does not impose rate limits for authentication, allowing attackers to perform a brute-force attack to bypass authentication
9.8
CVE-2023-39008
A command injection vulnerability in the component /api/cron/settings/setJob/ of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to…
9.8
CVE-2023-39004
Insecure permissions in the configuration directory (/conf/) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allow attackers to access sensitive…
9.8
CVE-2023-39001
A command injection vulnerability in the component diag_backup.php of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to execute…
9.6
CVE-2023-39007
/ui/cron/item/open in the Cron component of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows XSS via openAction in…