CVE-2011-0160 json
WebKit, as used in Apple Safari before 5.0.4 and iOS before 4.3, does not properly handle redirects in conjunction with HTTP Basic Authenti…
published 2011-03-11 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0186
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
WebKit, as used in Apple Safari before 5.0.4 and iOS before 4.3, does not properly handle redirects in conjunction with HTTP Basic Authentication, which might allow remote web servers to capture credentials by logging the Authorization HTTP header.
Exploit prediction
1.55% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
lists.apple.com
/archives/security-announce/2011//Mar/msg00003.html
vendor-advisory
-
lists.apple.com
/archives/security-announce/2011//Mar/msg00004.html
vendor-advisory
-
support.apple.com
/kb/HT4564
vendor-advisory
-
support.apple.com
/kb/HT4566
vendor-advisory
-
securitytracker.com
/id?1025182
vdb-entry
Sources
- CVE List CVE-2011-0160
- NVD CVE-2011-0160
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.