CVE-2008-6059

CVE-2008-6059 is a medium-severity vulnerability in Webkit with a CVSS 2.0 base score of 5.0. 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-264.

Key facts

Description

xml/XMLHttpRequest.cpp in WebCore in WebKit before r38566 does not properly restrict access from web pages to the (1) Set-Cookie and (2) Set-Cookie2 HTTP response headers, which allows remote attackers to obtain sensitive information from cookies via XMLHttpRequest calls, related to the HTTPOnly protection mechanism.

Frequently asked questions

What is CVE-2008-6059?
xml/XMLHttpRequest.cpp in WebCore in WebKit before r38566 does not properly restrict access from web pages to the (1) Set-Cookie and (2) Set-Cookie2 HTTP response headers, which allows remote attackers to obtain sensitive information from cookies via XMLHttpRequest calls, related to the HTTPOnly protection mechanism.
How severe is CVE-2008-6059?
CVE-2008-6059 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2008-6059 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-6059?
CVE-2008-6059 affects Webkit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-6059?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-6059 published?
CVE-2008-6059 was published on 2009-02-05 and last updated on 2026-06-16.

References

Affected products (1)

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