CVE-2023-23778

MEDIUMCVSS 6.5/10EPSS 0.57%

Last modified

CVE-2023-23778 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A relative path traversal vulnerability [CWE-23] in FortiWeb version 7.0.1 and below, 6.4 all versions, 6.3 all versions, 6.2 all versions may allow an authenticated user to obtain unauthorized access to files and data via specifically crafted web requests.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

A relative path traversal vulnerability [CWE-23] in FortiWeb version 7.0.1 and below, 6.4 all versions, 6.3 all versions, 6.2 all versions may allow an authenticated user to obtain unauthorized access to files and data via specifically crafted web requests.

Metrics

CVSS 3.1
6.5/10

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

EPSS Probability
0.57%

43.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FortinetFortiweb>= 6.2.3, <= 6.2.7
FortinetFortiweb>= 6.3.0, <= 6.3.21
FortinetFortiweb6.4.0
FortinetFortiweb6.4.1
FortinetFortiweb6.4.2
FortinetFortiweb7.0.0
FortinetFortiweb7.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-23778?
A relative path traversal vulnerability [CWE-23] in FortiWeb version 7.0.1 and below, 6.4 all versions, 6.3 all versions, 6.2 all versions may allow an authenticated user to obtain unauthorized access to files and data via specifically crafted web requests.
How severe is CVE-2023-23778?
CVE-2023-23778 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.
How do I fix CVE-2023-23778?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-23778?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST