How severe is CVE-2007-5788?

CVE-2007-5788 has a CVSS 2.0 base score of 7.1, rated high severity.

Is CVE-2007-5788 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5788?

CVE-2007-5788 affects Grandstream Ht488. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-5788?

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-2007-5788 published?

CVE-2007-5788 was published on 2007-11-01 and last updated on 2026-06-16.

CVE-2007-5788

CVE-2007-5788 is a high-severity vulnerability in Grandstream Ht488 with a CVSS 2.0 base score of 7.1. 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: High (CVSS 2.0 base score 7.1)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Grandstream Ht488
Published: 2007-11-01
Last modified: 2026-06-16

Description

Buffer overflow in the SIP parser on the Grandstream HT-488 0.1 allows remote attackers to cause a denial of service (device crash) via a crafted SIP INVITE message.

Frequently asked questions

What is CVE-2007-5788?: Buffer overflow in the SIP parser on the Grandstream HT-488 0.1 allows remote attackers to cause a denial of service (device crash) via a crafted SIP INVITE message.
How severe is CVE-2007-5788?: CVE-2007-5788 has a CVSS 2.0 base score of 7.1, rated high severity.
Is CVE-2007-5788 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5788?: CVE-2007-5788 affects Grandstream Ht488. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-5788?: 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-2007-5788 published?: CVE-2007-5788 was published on 2007-11-01 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:h:grandstream:ht488:0.1:*:*:*:*:*:*:*

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