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CVE-2025-55700

MEDIUMCVSS 4.3/10EPSS 0.88%

Last modified

CVE-2025-55700 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.. EPSS estimates a 0.88% chance of exploitation in the next 30 days.

Description

Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.

Metrics

CVSS 3.1
4.3/10

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

EPSS Probability
0.88%

54.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MicrosoftWindows 10 1507< 10.0.10240.21161—
MicrosoftWindows 10 1607< 10.0.14393.8519—
MicrosoftWindows 10 1809< 10.0.17763.7919—
MicrosoftWindows 10 21h2< 10.0.19044.6456—
MicrosoftWindows 10 22h2< 10.0.19045.6456—
MicrosoftWindows 11 22h2< 10.0.22621.6060—
MicrosoftWindows 11 23h2<= 10.0.22631.6060—
MicrosoftWindows 11 24h2< 10.0.26100.6899—
MicrosoftWindows 11 25h2< 10.0.26200.6899—
MicrosoftWindows Server 2008All versionsSp2
MicrosoftWindows Server 2008r2Sp1
MicrosoftWindows Server 2012All versions—
MicrosoftWindows Server 2012r2—
MicrosoftWindows Server 2016<= 10.0.14393.8519—
MicrosoftWindows Server 2019< 10.0.17763.7919—
MicrosoftWindows Server 2022< 10.0.20348.4294—
MicrosoftWindows Server 2022 23h2< 10.0.25398.1913—
MicrosoftWindows Server 2025<= 10.0.26100.6899—

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-55700?
Out-of-bounds read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
How severe is CVE-2025-55700?
CVE-2025-55700 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.
How do I fix CVE-2025-55700?
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-2025-55700?

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

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Source: NVD / NIST