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CVE-2023-0004

23
FAUCET Score

CVE-2023-0004 is a local file deletion vulnerability in Palo Alto Networks PAN-OS software, affecting both PAN-OS and Fedora distributions. An authenticated administrator can exploit this to delete critical system files, impacting the integrity and availability of the PAN-OS software. The vulnerability has a CVSS score of 6.5 (Medium), indicating that it can be exploited remotely with low attack complexity by a highly privileged user, leading to high impact on integrity and availability. Currently, there is no evidence of active exploitation, nor are there publicly available exploit codes or significant community discussion surrounding this CVE. It is not listed in CISA's KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.1.0, < 8.1.24CPE matchmatch criteria
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
>= 9.0.0, < 9.0.17CPE matchmatch criteria
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
>= 9.1.0, < 9.1.15CPE matchmatch criteria
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
>= 10.0.0, < 10.0.11CPE matchmatch criteria
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
>= 10.1.0, < 10.1.6CPE matchmatch criteria
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.13%
Probability of exploitation in next 30 days
EPSS Percentile
62.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 69th percentile among its peer group of 3,566 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

paloaltovendor investigatingvia nvd_reference
View patch

References

lists.fedoraproject.org / archives/list/[email protected]/message/3N4NJ7FR4X4FPZUGNTQAPSTVB2HB2Y4A
Mailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/[email protected]/message/E72T67UPDRXHIDLO3OROR25YAMN4GGW5
Mailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/[email protected]/message/FNA62Q767CFAFHBCDKYNPBMZWB7TWYVU
Mailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/[email protected]/message/HT7T2R4MQKLIF4ODV4BDLPARWFPCJ5CZ
Mailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/[email protected]/message/LKYHSZQFDNR7RSA7LHVLLIAQMVYCUGBG
Mailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/[email protected]/message/X6QXN4ORIVF6XBW4WWFE7VNPVC74S45Y
Mailing ListThird Party Advisory
security.paloaltonetworks.com / CVE-2023-0004
Vendor Advisory