CVE-2015-8487

CVE-2015-8487 is a medium-severity vulnerability in Cybozu Office with a CVSS 3.x base score of 4.3. 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-200.

Key facts

Description

Cybozu Office 9.0.0 through 10.3 allows remote attackers to discover CSRF tokens via unspecified vectors, a different vulnerability than CVE-2015-8488.

Frequently asked questions

What is CVE-2015-8487?
Cybozu Office 9.0.0 through 10.3 allows remote attackers to discover CSRF tokens via unspecified vectors, a different vulnerability than CVE-2015-8488.
How severe is CVE-2015-8487?
CVE-2015-8487 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2015-8487 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-8487?
CVE-2015-8487 primarily affects Cybozu Office. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-8487?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-8487 published?
CVE-2015-8487 was published on 2016-02-17 and last updated on 2026-06-17.

References

Affected products (15)

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