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01 Record

CVE-2013-5167

CFNetwork in Apple Mac OS X before 10.9 does not properly support Safari's deletion of session cookies in response to a reset operation, which makes it easier for remote web servers to track users via

UnratedPUBLISHEDCNA: apple
CNA base scoreUnratedNo CNA CVSS vector

02 Description

CFNetwork in Apple Mac OS X before 10.9 does not properly support Safari's deletion of session cookies in response to a reset operation, which makes it easier for remote web servers to track users via

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.05% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 64.2% of scored records. A rank, not a probability.
NVD base score
The NVD has published no score for this record
NVD CVSS vector
No NVD score to derive
NVD analysis status
Modified. NVD last modified this record on 2026-06-16.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2013-10-24 01:00Z13 YR AGO
Last updated
2024-09-17 00:22Z2 YR AGO
Reserved
2013-08-15
Assigning CNA
apple
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
Data version
5.1
Document digest
6facdd0430a0cf341da127507a3ad885a801ca119326a22e918899bb6093ab8f

05 Affected products

VendorProductVersionsPlatforms
applemac_os_xNot specified—

06 References