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CVE-2023-48784

A use of externally-controlled format string vulnerability [CWE-134] in FortiOS version 7.4.1 and below, version 7.2.7 and below, 7.0 all…

Medium6.1EPSS 0.77%
Published
Updated
Reserved
Assigned by
fortinet

Description

A use of externally-controlled format string vulnerability [CWE-134] in FortiOS version 7.4.1 and below, version 7.2.7 and below, 7.0 all versions, 6.4 all versions command line interface may allow a local privileged attacker with super-admin profile and CLI access to execute arbitrary code or commands via specially crafted requests.

Scores

CVSS scores of CVE-2023-48784, by who scored it
Scored byCVSSScoreVector
fortinetCNA (assigner)3.1Medium6.1CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
NVDNVD · Analyzed3.1Medium6.7CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.77% · top 44% of all CVEs (4 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.

Weakness

Affected products

  • Fortinet · FortiOS

    • affected 7.4.0 – ≤ 7.4.1
    • affected 7.2.0 – ≤ 7.2.7
    • affected 7.0.0 – ≤ 7.0.15
    • affected 6.4.0 – ≤ 6.4.15

What to do

Solution: Please upgrade to FortiOS version 7.4.2 or above Please upgrade to FortiOS version 7.2.8 or above

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated .