CVE-2023-27804
CVE-2023-27804 is a medium-severity vulnerability in H3c Magic R100 Firmware with a CVSS 3.x base score of 4.9. 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: Medium (CVSS 3.x base score 4.9)
- EPSS exploit prediction: 1% (52nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: H3c Magic R100 Firmware
- Published:
- Last modified:
Description
H3C Magic R100 R100V100R005.bin was discovered to contain a stack overflow via the DelvsList interface at /goform/aspForm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted payload.
Frequently asked questions
- What is CVE-2023-27804?
- H3C Magic R100 R100V100R005.bin was discovered to contain a stack overflow via the DelvsList interface at /goform/aspForm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted payload.
- How severe is CVE-2023-27804?
- CVE-2023-27804 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-27804 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-27804?
- CVE-2023-27804 affects H3c Magic R100 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-27804?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-27804 published?
- CVE-2023-27804 was published on 2023-04-07 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:h3c:magic_r100_firmware:v100r005:*:*:*:*:*:*:*
More vulnerabilities in H3c Magic R100 Firmware
- CVE-2022-34598 — Critical (CVSS 9.8): The udpserver in H3C Magic R100 V200R004 and V100R005 has the 9034 port opened, allowing attackers to execute arbitrary…
- CVE-2022-30926 — Critical (CVSS 9.8): H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the EditMacList parameter at…
- CVE-2022-30925 — Critical (CVSS 9.8): H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the AddMacList parameter at…
- CVE-2022-30924 — Critical (CVSS 9.8): H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the SetAPWifiorLedInfoById…
- CVE-2022-30923 — Critical (CVSS 9.8): H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the…
- CVE-2022-30922 — Critical (CVSS 9.8): H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the EditWlanMacList parameter…
All CVEs affecting H3c Magic R100 Firmware →
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