CVE-2022-20929 (GCVE-0-2022-20929)
Vulnerability from cvelistv5 – Published: 2023-03-08 14:33 – Updated: 2024-08-03 02:31
VLAI?
Summary
A vulnerability in the upgrade signature verification of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an unauthenticated, local attacker to provide an unauthentic upgrade file for upload.
This vulnerability is due to insufficient cryptographic signature verification of upgrade files. An attacker could exploit this vulnerability by providing an administrator with an unauthentic upgrade file. A successful exploit could allow the attacker to fully compromise the Cisco NFVIS system.
Severity ?
7.8 (High)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Enterprise NFV Infrastructure Software |
Affected:
3.5.1
Affected: 3.5.2 Affected: 3.6.1 Affected: 3.6.2 Affected: 3.6.3 Affected: 3.7.1 Affected: 3.8.1 Affected: 3.9.1 Affected: 3.9.2 Affected: 3.10.1 Affected: 3.10.2 Affected: 3.10.3 Affected: 3.11.1 Affected: 3.11.2 Affected: 3.11.3 Affected: 3.12.1 Affected: 3.12.2 Affected: 3.12.3 Affected: 3.12.1a Affected: 3.12.1b Affected: 4.1.1 Affected: 4.1.2 Affected: 4.2.1 Affected: 4.4.2 Affected: 4.4.1 Affected: 4.5.1 Affected: 4.6.1 Affected: 4.6.2-FC3 Affected: 4.6.2 Affected: 4.6.3 Affected: 4.7.1 Affected: 4.8.1 Affected: 4.9.1 |
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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