CVE-2024-48887: A unverified password change vulnerability in Fortinet FortiSwitch GUI may allow a remote unauthenticated att

Q: How do I fix CVE-2024-48887?

fortiswitch: upgrade to 6.4.15, 7.0.11, 7.2.9, 7.4.5. Exact commands for each OS are on this page.

Q: Is CVE-2024-48887 being exploited?

CVE-2024-48887 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-48887 affect?

CVE-2024-48887 affects fortiswitch. Severity is critical (CVSS 9.8). A unverified password change vulnerability in Fortinet FortiSwitch GUI may allow a remote unauthenticated attacker to change admin passwords via a specially crafted request

Q: How urgent is CVE-2024-48887?

Priority 67/100. Critical severity; EPSS top 3%: very likely to be exploited; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2024-48887 is a critical-severity flaw (CVSS 9.8) affecting fortiswitch. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A unverified password change vulnerability in Fortinet FortiSwitch GUI may allow a remote unauthenticated attacker to change admin passwords via a specially crafted request

Why this priority

Critical severity
EPSS top 3%: very likely to be exploited
CISA SSVC: automatable with total technical impact
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	15.7% (top 3%)
CISA exploited list	No
Weakness	CWE-620
Published	2025-04-08
Last modified	2026-06-17

Publisher (CNA): Fortinet, Inc. · Vendor: fortinet

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-04-08 17:15 UTCPublished CVE record published
2026-06-17 07:58 UTCUpdated Record last modified

fortinet fortiswitch UPGRADE

Affected: >= 6.4.0 and < 6.4.15 · >= 7.0.0 and < 7.0.11 · >= 7.2.0 and < 7.2.9 · >= 7.4.0 and < 7.4.5 · 7.6.0

Fixed in: 6.4.15, 7.0.11, 7.2.9, 7.4.5

Safe to downgrade to: a release before 6.4.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Exact fixes by distribution

Fedora ELN · ibus-typing-booster · FIXED · 2.31.3-1.eln159 · FEDORA-2026-c895c68d60 · source

sudo dnf upgrade --advisory=FEDORA-2026-c895c68d60

Fedora 46 · perl-WWW-OrangeHRM-Client · FIXED · 0.12.0-21.fc46 · FEDORA-2026-2d14efca09 · source

sudo dnf upgrade --advisory=FEDORA-2026-2d14efca09

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

GitHub PoC: cybersecplayground/CVE-2024-48887-FortiSwitch-Exploit (2 stars)
GitHub PoC: groshi215/CVE-2024-48887-Exploit (2 stars)

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-48887?

fortiswitch: upgrade to 6.4.15, 7.0.11, 7.2.9, 7.4.5. Exact commands for each OS are on this page.

Is CVE-2024-48887 being exploited?

CVE-2024-48887 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-48887 affect?

CVE-2024-48887 affects fortiswitch. Severity is critical (CVSS 9.8). A unverified password change vulnerability in Fortinet FortiSwitch GUI may allow a remote unauthenticated attacker to change admin passwords via a specially crafted request

How urgent is CVE-2024-48887?

Priority 67/100. Critical severity; EPSS top 3%: very likely to be exploited; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

Software pages

Fortinet vulnerabilities

Related CVEs

CVE-2023-37937 HIGH 7.8 UPGRADE An improper neutralization of special elements used in an os command ('os command injection') in Fortinet Fort
CVE-2023-37936 CRITICAL 9.8 UPGRADE A use of hard-coded cryptographic key in Fortinet FortiSwitch version 7.4.0 and 7.2.0 through 7.2.5 and 7.0.0
CVE-2023-25610 CRITICAL 9.8 UPGRADE UPGRADE A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS ver

References

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