How severe is CVE-2015-4256?

CVE-2015-4256 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2015-4256 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4256?

CVE-2015-4256 affects Cisco Telepresence Ip Vcr 3.0. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-4256?

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

When was CVE-2015-4256 published?

CVE-2015-4256 was published on 2015-07-10 and last updated on 2026-06-17.

CVE-2015-4256

CVE-2015-4256 is a medium-severity vulnerability in Cisco Telepresence Ip Vcr 3.0 with a CVSS 2.0 base score of 6.8. 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-352.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Cisco Telepresence Ip Vcr 3.0
Published: 2015-07-10
Last modified: 2026-06-17

Description

Cross-site request forgery (CSRF) vulnerability on Cisco TelePresence IP VCR devices with software 3.0(1.27) allows remote attackers to hijack the authentication of arbitrary users, aka Bug ID CSCuu90736.

Frequently asked questions

What is CVE-2015-4256?: Cross-site request forgery (CSRF) vulnerability on Cisco TelePresence IP VCR devices with software 3.0(1.27) allows remote attackers to hijack the authentication of arbitrary users, aka Bug ID CSCuu90736.
How severe is CVE-2015-4256?: CVE-2015-4256 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2015-4256 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4256?: CVE-2015-4256 affects Cisco Telepresence Ip Vcr 3.0. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-4256?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-4256 published?: CVE-2015-4256 was published on 2015-07-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cisco:telepresence_ip_vcr_3.0:1.27:*:*:*:*:*:*:*

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