var-202104-0866
Vulnerability from variot
An issue existed in the parsing of URLs. This issue was addressed with improved input validation. This issue is fixed in macOS Server 5.11. Processing a maliciously crafted URL may lead to an open redirect or cross site scripting. Apple macOS Server contains a cross-site scripting vulnerability and an open redirect vulnerability.Information may be obtained and information may be tampered with. Apple MacOS Server is a server-side version of the operating system of Apple Inc. in the United States. Information about the security content is also available at https://support.apple.com/HT211932. CVE-2020-9995: Rajpal Arora (@whacktohack), Rohan Sharma (r0hanSH)
Additional recognition
macOS Server We would like to acknowledge Patrick Schlangen for their assistance.
Installation note:
macOS Server 5.11 may be obtained from the Mac App Store.
Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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