Vulnerability in Apple iOS And Ipados
CVE-2020-29623
"Clear History and Website Data" did not clear the history. The issue was addressed with improved data deletion. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. A user may be unable to fully delete browsing history.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (27.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Apple iOS And Ipados — versions unspecified
- Apple Ipados
- Apple Iphone OS
- Apple macOS — versions unspecified
- Apple Mac OS X — versions 10.14.6, 10.15.7
- Apple tvOS — versions unspecified
- Webkitgtk
- Fedoraproject Fedora — versions 32, 33
Public proof-of-concept exploits
References
- support.apple.com/en-us/HT212011 (Vendor Advisory)
- support.apple.com/en-us/HT212003 (Vendor Advisory)
- support.apple.com/en-us/HT212005 (Vendor Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- security.gentoo.org/glsa/202104-03 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-29623?
- CVE-2020-29623 is a low-severity vulnerability in Apple iOS And Ipados. CVSS score: 3.3/10. Published 2021-04-02.
- How severe is CVE-2020-29623?
- Low severity. CVSS v3 base score is 3.3 out of 10.
- Is CVE-2020-29623 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.