CVE-2019-12394
CVE-2019-12394 is a critical-severity vulnerability in Anviz Management System 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-287.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (79th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Anviz Management System
- Published:
- Last modified:
Description
Anviz access control devices allow unverified password change which allows remote attackers to change the administrator password without prior authentication.
Frequently asked questions
- What is CVE-2019-12394?
- Anviz access control devices allow unverified password change which allows remote attackers to change the administrator password without prior authentication.
- How severe is CVE-2019-12394?
- CVE-2019-12394 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-2019-12394 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-12394?
- CVE-2019-12394 affects Anviz Management System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-12394?
- 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.
- When was CVE-2019-12394 published?
- CVE-2019-12394 was published on 2019-12-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:anviz:management_system:-:*:*:*:*:*:*:*
More vulnerabilities in Anviz Management System
- CVE-2019-12393 — High (CVSS 7.5): Anviz access control devices are vulnerable to replay attacks which could allow attackers to intercept and replay open…
- CVE-2019-12391 — High (CVSS 7.5): The Anviz Management System for access control has insufficient logging for device events such as door open requests.
All CVEs affecting Anviz Management System →
Other CWE-287 (Improper Authentication) vulnerabilities
- CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
- CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
- CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
- CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
- CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…
Browse all CWE-287 (Improper Authentication) vulnerabilities →