CVE-2023-48783

MEDIUMCVSS 5.4/10EPSS 22.24%

Last modified

CVE-2023-48783 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. An Authorization Bypass Through User-Controlled Key vulnerability [CWE-639] affecting PortiPortal version 7.2.1 and below, version 7.0.6 and below, version 6.0.14 and below, version 5.3.8 and below may allow a remote authenticated user with at least read-only permissions to access to other organization endpoints via crafted GET requests.. EPSS estimates a 22.24% chance of exploitation in the next 30 days.

Description

An Authorization Bypass Through User-Controlled Key vulnerability [CWE-639] affecting PortiPortal version 7.2.1 and below, version 7.0.6 and below, version 6.0.14 and below, version 5.3.8 and below may allow a remote authenticated user with at least read-only permissions to access to other organization endpoints via crafted GET requests.

Metrics

CVSS 3.1
5.4/10

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

EPSS Probability
22.24%

97.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FortinetFortiportal>= 5.3.0, <= 5.3.8
FortinetFortiportal>= 6.0.0, <= 6.0.14
FortinetFortiportal>= 7.0.0, < 7.0.7
FortinetFortiportal>= 7.2.0, < 7.2.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-48783?
An Authorization Bypass Through User-Controlled Key vulnerability [CWE-639] affecting PortiPortal version 7.2.1 and below, version 7.0.6 and below, version 6.0.14 and below, version 5.3.8 and below may allow a remote authenticated user with at least read-only permissions to access to other organization endpoints via crafted GET requests.
How severe is CVE-2023-48783?
CVE-2023-48783 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 22.24% probability of exploitation in the next 30 days.
How do I fix CVE-2023-48783?
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-2023-48783?

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

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Source: NVD / NIST