How severe is CVE-2007-3208?

CVE-2007-3208 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2007-3208 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3208?

CVE-2007-3208 affects Yabb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3208?

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-2007-3208 published?

CVE-2007-3208 was published on 2007-06-14 and last updated on 2026-06-16.

CVE-2007-3208

CVE-2007-3208 is a critical-severity vulnerability in Yabb with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Yabb
Published: 2007-06-14
Last modified: 2026-06-16

Description

CRLF injection vulnerability in Yet another Bulletin Board (YaBB) 2.1 allows remote attackers to obtain administrative access via requests to (1) register.pl or (2) profile.pl that write CRLF sequences to a .vars file. NOTE: this can be leveraged to execute arbitrary code.

Frequently asked questions

What is CVE-2007-3208?: CRLF injection vulnerability in Yet another Bulletin Board (YaBB) 2.1 allows remote attackers to obtain administrative access via requests to (1) register.pl or (2) profile.pl that write CRLF sequences to a .vars file. NOTE: this can be leveraged to execute arbitrary code.
How severe is CVE-2007-3208?: CVE-2007-3208 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2007-3208 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3208?: CVE-2007-3208 affects Yabb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3208?: 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-2007-3208 published?: CVE-2007-3208 was published on 2007-06-14 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:yabb:yabb:2.1:*:*:*:*:*:*:*

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