CVE-2011-0231
CFNetwork in Apple Mac OS X before 10.7.2 does not properly follow an intended cookie-storage...
CFNetwork in Apple Mac OS X before 10.7.2 does not properly follow an intended cookie-storage policy, which makes it easier for remote web servers to track users via a cookie, related to a "synchronization issue."
Exploit likelihood
What each source reports
NVD Score used
CFNetwork in Apple Mac OS X before 10.7.2 does not properly follow an intended cookie-storage policy, which makes it easier for remote web servers to track users via a cookie, related to a "synchronization issue."
- Record
CVE-2011-0231- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
CFNetwork in Apple Mac OS X before 10.7.2 does not properly follow an intended cookie-storage policy, which makes it easier for remote web servers to track users via a cookie, related to a "synchronization issue."
- Record
CVE-2011-0231- Updated
- 2026-11-02
EUVDEUVD-2011-0257 No score
CFNetwork in Apple Mac OS X before 10.7.2 does not properly follow an intended cookie-storage policy, which makes it easier for remote web servers to track users via a cookie, related to a "synchronization issue."
- Record
EUVD-2011-0257- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-934g-h9g6-2f63 No score
CFNetwork in Apple Mac OS X before 10.7.2 does not properly follow an intended cookie-storage...
CFNetwork in Apple Mac OS X before 10.7.2 does not properly follow an intended cookie-storage policy, which makes it easier for remote web servers to track users via a cookie, related to a "synchronization issue."
- Record
GHSA-934g-h9g6-2f63- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-0231 is a medium vulnerability (CVSS 5.0) in Apple Mac Os X, published October 14, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.40%, the 72nd percentile. No source names a fixed version.