CVE-2022-45600
CVE-2022-45600 is a high-severity vulnerability in Aztech Wmb250ac Firmware with a CVSS 3.x base score of 8.8. 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-77.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 2% (84th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-77
- Affected product: Aztech Wmb250ac Firmware
- Published:
- Last modified:
Description
Aztech WMB250AC Mesh Routers Firmware Version 016 2020 devices improperly manage sessions, which allows remote attackers to bypass authentication in opportunistic circumstances and execute arbitrary commands with administrator privileges by leveraging an existing web portal login.
Frequently asked questions
- What is CVE-2022-45600?
- Aztech WMB250AC Mesh Routers Firmware Version 016 2020 devices improperly manage sessions, which allows remote attackers to bypass authentication in opportunistic circumstances and execute arbitrary commands with administrator privileges by leveraging an existing web portal login.
- How severe is CVE-2022-45600?
- CVE-2022-45600 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-45600 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-45600?
- CVE-2022-45600 affects Aztech Wmb250ac Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-45600?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-45600 published?
- CVE-2022-45600 was published on 2023-02-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:aztech:wmb250ac_firmware:016_2020:*:*:*:*:*:*:*
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