How severe is CVE-2015-7276?

CVE-2015-7276 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2015-7276 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-2015-7276?

CVE-2015-7276 primarily affects Technicolor C2000t Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-7276?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-7276 published?

CVE-2015-7276 was published on 2019-11-06 and last updated on 2026-06-17.

CVE-2015-7276

CVE-2015-7276 is a medium-severity vulnerability in Technicolor C2000t Firmware with a CVSS 3.x base score of 5.9. 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-798.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
CVSS v2: 4.3
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Technicolor C2000t Firmware
Published: 2019-11-06
Last modified: 2026-06-17

Description

Technicolor C2000T and C2100T uses hard-coded cryptographic keys.

Frequently asked questions

What is CVE-2015-7276?: Technicolor C2000T and C2100T uses hard-coded cryptographic keys.
How severe is CVE-2015-7276?: CVE-2015-7276 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2015-7276 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-2015-7276?: CVE-2015-7276 primarily affects Technicolor C2000t Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-7276?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-7276 published?: CVE-2015-7276 was published on 2019-11-06 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:technicolor:c2000t_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:technicolor:c2100t_firmware:-:*:*:*:*:*:*:*

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