How severe is CVE-2025-27595?

CVE-2025-27595 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-27595 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-27595?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-27595 have an EU (EUVD) identifier?

Yes. CVE-2025-27595 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6438.

When was CVE-2025-27595 published?

CVE-2025-27595 was published on 2025-03-14 and last updated on 2026-06-17.

CVE-2025-27595

CVE-2025-27595 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-328.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-6438
Weakness: CWE-328
Published: 2025-03-14
Last modified: 2026-06-17

Description

The device uses a weak hashing alghorithm to create the password hash. Hence, a matching password can be easily calculated by an attacker. This impacts the security and the integrity of the device.

Frequently asked questions

What is CVE-2025-27595?: The device uses a weak hashing alghorithm to create the password hash. Hence, a matching password can be easily calculated by an attacker. This impacts the security and the integrity of the device.
How severe is CVE-2025-27595?: CVE-2025-27595 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-27595 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-27595?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-27595 have an EU (EUVD) identifier?: Yes. CVE-2025-27595 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6438.
When was CVE-2025-27595 published?: CVE-2025-27595 was published on 2025-03-14 and last updated on 2026-06-17.

References

Other CWE-328 vulnerabilities

CVE-2026-36182 — Critical (CVSS 9.8): GNCC GP5 v7.1.76 was discovered to utilize a weak hashing algorithm to protect the root password, possibly allowing…
CVE-2020-37168 — Critical (CVSS 9.8): Ecommerce Systempay 1.0 contains a weak cryptographic implementation vulnerability that allows attackers to brute force…
CVE-2025-41652 — Critical (CVSS 9.8): The devices are vulnerable to an authentication bypass due to flaws in the authorization mechanism. An unauthenticated…
CVE-2022-45141 — Critical (CVSS 9.8): Since the Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability was disclosed by Microsoft on Nov 8 2022 and…
CVE-2023-0452 — Critical (CVSS 9.8): Econolite EOS versions prior to 3.2.23 use a weak hash algorithm for encrypting privileged user credentials. A…
CVE-2024-54143 — Critical (CVSS 9.3): openwrt/asu is an image on demand server for OpenWrt based distributions. The request hashing mechanism truncates…

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