CVE-2021-22017
Vulnerability from cvelistv5
Published
2021-09-23 12:13
Modified
2024-08-03 18:30
Severity ?
EPSS score ?
Summary
Rhttproxy as used in vCenter Server contains a vulnerability due to improper implementation of URI normalization. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to bypass proxy leading to internal endpoints being accessed.
References
▼ | URL | Tags | |
---|---|---|---|
security@vmware.com | https://www.vmware.com/security/advisories/VMSA-2021-0020.html | Patch, Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
n/a | VMware vCenter Server, VMware Cloud Foundation |
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog
Date added: 2022-01-10
Due date: 2022-01-24
Required action: Apply updates per vendor instructions.
Used in ransomware: Unknown
Notes: https://nvd.nist.gov/vuln/detail/CVE-2021-22017
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.