How severe is CVE-2013-3935?

CVE-2013-3935 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2013-3935 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3935?

CVE-2013-3935 primarily affects Opsview. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-3935?

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.

When was CVE-2013-3935 published?

CVE-2013-3935 was published on 2020-01-02 and last updated on 2026-06-16.

CVE-2013-3935

CVE-2013-3935 is a high-severity vulnerability in Opsview with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Opsview
Published: 2020-01-02
Last modified: 2026-06-16

Description

Cross-site request forgery (CSRF) vulnerability in Opsview before 4.4.1 and Opsview Core before 20130522 allows remote attackers to hijack the authentication of administrators for requests that change the administrator password via unspecified vectors.

Frequently asked questions

What is CVE-2013-3935?: Cross-site request forgery (CSRF) vulnerability in Opsview before 4.4.1 and Opsview Core before 20130522 allows remote attackers to hijack the authentication of administrators for requests that change the administrator password via unspecified vectors.
How severe is CVE-2013-3935?: CVE-2013-3935 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2013-3935 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3935?: CVE-2013-3935 primarily affects Opsview. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-3935?: 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.
When was CVE-2013-3935 published?: CVE-2013-3935 was published on 2020-01-02 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:opsview:opsview:*:*:*:*:*:*:*:*
cpe:2.3:a:opsview:opsview_core:*:*:*:*:*:*:*:*

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