CVE-2024-11494
CVE-2024-11494 is a high-severity vulnerability in Zyxel P6101c Firmware with a CVSS 3.x base score of 7.5. 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: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (47th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-33829
- Weakness: CWE-287
- Affected product: Zyxel P6101c Firmware
- Published:
- Last modified:
Description
**UNSUPPORTED WHEN ASSIGNED** The improper authentication vulnerability in the Zyxel P-6101C ADSL modem firmware version P-6101CSA6AP_20140331 could allow an unauthenticated attacker to read some device information via a crafted HTTP HEAD method.
Frequently asked questions
- What is CVE-2024-11494?
- **UNSUPPORTED WHEN ASSIGNED** The improper authentication vulnerability in the Zyxel P-6101C ADSL modem firmware version P-6101CSA6AP_20140331 could allow an unauthenticated attacker to read some device information via a crafted HTTP HEAD method.
- How severe is CVE-2024-11494?
- CVE-2024-11494 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2024-11494 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-11494?
- CVE-2024-11494 affects Zyxel P6101c Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-11494?
- 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.
- Does CVE-2024-11494 have an EU (EUVD) identifier?
- Yes. CVE-2024-11494 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-33829.
- When was CVE-2024-11494 published?
- CVE-2024-11494 was published on 2024-11-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:zyxel:p6101c_firmware:p-6101cs6ap_20140331:*:*:*:*:*:*:*
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