How severe is CVE-2007-5807?

CVE-2007-5807 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2007-5807 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5807?

CVE-2007-5807 affects Ssreader Ultra Star Reader. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-5807?

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

When was CVE-2007-5807 published?

CVE-2007-5807 was published on 2007-11-05 and last updated on 2026-06-16.

CVE-2007-5807

CVE-2007-5807 is a medium-severity vulnerability in Ssreader Ultra Star Reader 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-119.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Ssreader Ultra Star Reader
Published: 2007-11-05
Last modified: 2026-06-16

Description

Buffer overflow in the register function in Ultra Star Reader ActiveX control in SSReader allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Frequently asked questions

What is CVE-2007-5807?: Buffer overflow in the register function in Ultra Star Reader ActiveX control in SSReader allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
How severe is CVE-2007-5807?: CVE-2007-5807 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2007-5807 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5807?: CVE-2007-5807 affects Ssreader Ultra Star Reader. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-5807?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-5807 published?: CVE-2007-5807 was published on 2007-11-05 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:ssreader:ultra_star_reader:*:*:*:*:*:*:*:*

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