MEDIUM

CVE-2024-50562

Q: What is CVE-2024-50562?

An Insufficient Session Expiration vulnerability [CWE-613] in FortiOS SSL-VPN version 7.6.0, version 7.4.6 and below, version 7.2.10 and below, 7.0 all versions, 6.4 all versions may allow an attacker in possession of a cookie used to log in the SSL-VPN portal to log in again, although the session has expired or was logged out.

Q: Is CVE-2024-50562 actively exploited?

Active exploitation of CVE-2024-50562 has not been confirmed. Its EPSS score was 1.2% on 2026-10-18, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2024-50562?

CVE-2024-50562 has a CVSS v3 base score of 4.8 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

CVSS v3

4.8

MEDIUM

EPSS Score

1.2 %

exploit probability, as of 2026-10-18

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

ICSA-25-135-01 CISA1 known affected
Siemens RUGGEDCOM APE1808 Devices
RUGGEDCOM APE1808
SSA-864900 Siemens ProductCERT1 known affected
SSA-864900: Multiple Vulnerabilities in Fortigate NGFW before V7.6.6 on RUGGEDCOM APE1808 Devices
RUGGEDCOM APE1808 with Fortinet NGFW < V7.4.9

Full record on NVD

Description

An Insufficient Session Expiration vulnerability [CWE-613] in FortiOS SSL-VPN version 7.6.0, version 7.4.6 and below, version 7.2.10 and below, 7.0 all versions, 6.4 all versions may allow an attacker in possession of a cookie used to log in the SSL-VPN portal to log in again, although the session has expired or was logged out.

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Published: 2025-06-10
Last Modified: 2025-07-25
Exploit-DB: EDB-52336

Frequently asked questions

What is CVE-2024-50562?

Is CVE-2024-50562 actively exploited?

Active exploitation of CVE-2024-50562 has not been confirmed. Its EPSS score was 1.2% on 2026-10-18, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-50562?

CVE-2024-50562 has a CVSS v3 base score of 4.8 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

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