02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: ciscoA 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
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.19% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 8.7% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.1
- Published
- 2023-03-08 14:33Z3 YR AGO
- Last updated
- 2024-08-03 02:31Z2 YR AGO
- Reserved
- 2021-11-02
- Assigning CNA
- cisco
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.8)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-347Improper Verification of Cryptographic SignatureBase
- Data version
- 5.1
- Document digest
- 3aeb35417fb2b12fb9e0a3d54233b57e9b6789617c1b437c46adc853acadc875
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
CiscoCisco Enterprise NFV Infrastructure Software3.5.1, 3.5.2, 3.6.1, 3.6.2, 3.6.3, 3.7.1, 3.8.1, 3.9.1, 3.9.2, 3.10.1, 3.10.2, 3.10.3, 3.11.1, 3.11.2, 3.11.3, 3.12.1, 3.12.2, 3.12.3, 3.12.1a, 3.12.1b, 4.1.1, 4.1.2, 4.2.1, 4.4.2, 4.4.1, 4.5.1, 4.6.1, 4.6.2-FC3, 4.6.2, 4.6.3, 4.7.1, 4.8.1, 4.9.1—