CVE-2025-48823
published 2025-07-08CVE-2025-48823: Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network.
PriorityP432medium5.9CVSS 3.1
AVNACHPRNUINSUCHINAN
EPSS
0.56%
42.8th percentile
Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network.
Affected
39 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_1507 | < 10.0.10240.21073 | 10.0.10240.21073 |
| microsoft | windows_10_1607 | < 10.0.14393.8246 | 10.0.14393.8246 |
| microsoft | windows_10_1809 | < 10.0.17763.7558 | 10.0.17763.7558 |
| microsoft | windows_10_21h2 | < 10.0.19044.6093 | 10.0.19044.6093 |
| microsoft | windows_10_22h2 | < 10.0.19045.6093 | 10.0.19045.6093 |
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.21073 | 10.0.10240.21073 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.8246 | 10.0.14393.8246 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.7558 | 10.0.17763.7558 |
| microsoft | windows_10_version_21h2 | >= 10.0.19044.0 < 10.0.19044.6093 | 10.0.19044.6093 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.6093 | 10.0.19045.6093 |
| microsoft | windows_11_22h2 | < 10.0.22621.5624 | 10.0.22621.5624 |
| microsoft | windows_11_23h2 | < 10.0.22631.5624 | 10.0.22631.5624 |
| microsoft | windows_11_24h2 | < 10.0.26100.4652 | 10.0.26100.4652 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.5624 | 10.0.22621.5624 |
| microsoft | windows_11_version_22h3 | >= 10.0.22631.0 < 10.0.22631.5624 | 10.0.22631.5624 |
| microsoft | windows_11_version_23h2 | >= 10.0.22631.0 < 10.0.22631.5624 | 10.0.22631.5624 |
| microsoft | windows_11_version_24h2 | >= 10.0.26100.0 < 10.0.26100.4652 | 10.0.26100.4652 |
| microsoft | windows_server_2016 | < 10.0.14393.8246 | 10.0.14393.8246 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.8246 | 10.0.14393.8246 |
| microsoft | windows_server_2019 | < 10.0.17763.7558 | 10.0.17763.7558 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.7558 | 10.0.17763.7558 |
| microsoft | windows_server_2022 | < 10.0.20348.3932 | 10.0.20348.3932 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.3932 | 10.0.20348.3932 |
| microsoft | windows_server_2022_23h2 | < 10.0.25398.1732 | 10.0.25398.1732 |
| microsoft | windows_server_2025 | < 10.0.26100.4652 | 10.0.26100.4652 |
CVSS provenance
nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
vendor_msrc5.9MEDIUM
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Microsoft
Windows Cryptographic Services Information Disclosure Vulnerability
vendor_msrc·2025-07-08·CVSS 5.9
CVE-2025-48823 [MEDIUM] CWE-310 Windows Cryptographic Services Information Disclosure Vulnerability
Windows Cryptographic Services Information Disclosure Vulnerability
Description: Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network.
FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability
To exploit this vulnerability, an attacker would need to target an application by persisting encrypted secrets that are using specific old cryptography and Windows APIs.
FAQ: What type of information could be disclosed by this vulnerability
If the attacker has both the ability to modify the encrypted secret where it is stored and to observe the precise timing for the secret being decrypted by the application, the attacker could infer the original secret across many dec
GHSA
GHSA-rfw9-2g35-8x3q: Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network
ghsa_unreviewed·2025-07-08
CVE-2025-48823 [MEDIUM] CWE-326 GHSA-rfw9-2g35-8x3q: Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network
Cryptographic issues in Windows Cryptographic Services allows an unauthorized attacker to disclose information over a network.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-07-08
Published