CVE-2020-10376
CVE-2020-10376 is a critical-severity vulnerability in Technicolor Tc7337net 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-319.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (61st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-319
- Affected product: Technicolor Tc7337net Firmware
- Published:
- Last modified:
Description
Technicolor TC7337NET 08.89.17.23.03 devices allow remote attackers to discover passwords by sniffing the network for an "Authorization: Basic" HTTP header.
Frequently asked questions
- What is CVE-2020-10376?
- Technicolor TC7337NET 08.89.17.23.03 devices allow remote attackers to discover passwords by sniffing the network for an "Authorization: Basic" HTTP header.
- How severe is CVE-2020-10376?
- CVE-2020-10376 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-2020-10376 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-10376?
- CVE-2020-10376 affects Technicolor Tc7337net Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-10376?
- 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-2020-10376 published?
- CVE-2020-10376 was published on 2020-03-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:technicolor:tc7337net_firmware:08.89.17.23.03:*:*:*:*:*:*:*
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