How severe is CVE-2015-2780?

CVE-2015-2780 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-2015-2780 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 15% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-2780?

CVE-2015-2780 affects Berta Berta Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-2780?

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-2015-2780 published?

CVE-2015-2780 was published on 2017-10-16 and last updated on 2026-06-17.

CVE-2015-2780

CVE-2015-2780 is a critical-severity vulnerability in Berta Berta Cms with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 15% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 15% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Berta Berta Cms
Published: 2017-10-16
Last modified: 2026-06-17

Description

Unrestricted file upload vulnerability in Berta CMS allows remote attackers to execute arbitrary code by uploading a crafted image file with an executable extension, then accessing it via a direct request to the file in an unspecified directory.

Frequently asked questions

What is CVE-2015-2780?: Unrestricted file upload vulnerability in Berta CMS allows remote attackers to execute arbitrary code by uploading a crafted image file with an executable extension, then accessing it via a direct request to the file in an unspecified directory.
How severe is CVE-2015-2780?: CVE-2015-2780 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-2015-2780 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 15% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-2780?: CVE-2015-2780 affects Berta Berta Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-2780?: 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-2015-2780 published?: CVE-2015-2780 was published on 2017-10-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:berta:berta_cms:*:*:*:*:*:*:*:*

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