CVE-2022-37094
CVE-2022-37094 is a critical-severity vulnerability in H3c H200 Firmware 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-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (59th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: H3c H200 Firmware
- Published:
- Last modified:
Description
H3C H200 H200V100R004 was discovered to contain a stack overflow via the function Edit_BasicSSID_5G.
Frequently asked questions
- What is CVE-2022-37094?
- H3C H200 H200V100R004 was discovered to contain a stack overflow via the function Edit_BasicSSID_5G.
- How severe is CVE-2022-37094?
- CVE-2022-37094 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-2022-37094 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-37094?
- CVE-2022-37094 affects H3c H200 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-37094?
- 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-2022-37094 published?
- CVE-2022-37094 was published on 2022-08-25 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:h3c:h200_firmware:h200v100r004:*:*:*:*:*:*:*
More vulnerabilities in H3c H200 Firmware
- CVE-2022-37100 — Critical (CVSS 9.8): H3C H200 H200V100R004 was discovered to contain a stack overflow via the function UpdateMacClone.
- CVE-2022-37099 — Critical (CVSS 9.8): H3C H200 H200V100R004 was discovered to contain a stack overflow via the function UpdateSnat.
- CVE-2022-37098 — Critical (CVSS 9.8): H3C H200 H200V100R004 was discovered to contain a stack overflow via the function UpdateIpv6Params.
- CVE-2022-37097 — Critical (CVSS 9.8): H3C H200 H200V100R004 was discovered to contain a stack overflow via the function SetAPInfoById.
- CVE-2022-37096 — Critical (CVSS 9.8): H3C H200 H200V100R004 was discovered to contain a stack overflow via the function EnableIpv6.
- CVE-2022-37095 — Critical (CVSS 9.8): H3C H200 H200V100R004 was discovered to contain a stack overflow via the function UpdateWanParams.
All CVEs affecting H3c H200 Firmware →
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