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CVE-2025-47148

🔶 medium
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Summary

When the BIG-IP system is configured as both a Security Assertion Markup Language (SAML) service provider (SP) and Identity Provider (IdP), with single logout (SLO) enabled on an access policy, undisclosed requests can cause an increase in memory resource utilization.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS Score
6.5
Medium
EPSS Score
0.1
Exploit Probability
Published Date
2025-10-15
First Seen: 2026-01-05
📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 47.9% of all 317,883 vulnerabilities in our database.

#165,618
Below average severity
Severity Percentile
🎯 CISA SSVC Assessment Updated: Oct 15, 2025
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
NO
Requires human interaction
💥 Technical Impact
Partial
Limited system impact
🏆 Discovered By
F5
SSVC data provided by CISA
Last Modified 2025-10-21
Source NVD 🔗
CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS Vector 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE IDs (Weakness Types)

📦 Affected Products 8

🔗 References 1

🔗 Related CVEs 6

CVE ID Severity CVSS EPSS Summary Published
CVE-2026-20730 ℹ️ low 3.3 0.0 A vulnerability exists in BIG-IP Edge Client and browser VPN clients on Windows that may allow attackers to gain access ... 2026-02-04
CVE-2026-20732 ℹ️ low 3.1 0.1 A vulnerability exists in an undisclosed BIG-IP Configuration utility page that may allow an attacker to spoof error mes... 2026-02-04
CVE-2025-46706 ⚠️ high 7.5 0.1 When an iRule containing the HTTP::respond command is configured on a virtual server, undisclosed requests can cause an ... 2025-10-15
CVE-2025-48008 ⚠️ high 7.5 0.1 When a TCP profile with Multipath TCP (MPTCP) enabled is configured on a virtual server, undisclosed traffic along with ... 2025-10-15
CVE-2025-53474 ⚠️ high 7.5 0.1 When an iRule using an ILX::call command is configured on a virtual server, undisclosed traffic can cause the Traffic M... 2025-10-15
CVE-2025-53521 ⚠️ high 7.5 0.1 When a BIG-IP APM Access Policy is configured on a virtual server, undisclosed traffic can cause TMM to terminate.   ... 2025-10-15
These CVEs affect the same products