02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: ciscoCisco SD-WAN Software Privilege Escalation Vulnerability
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2026-02-25. Federal remediation due 2026-02-27.
- SSVC decision
- ExploitationactiveCISA reports credible evidence of active exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- 12.47% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 95.9% 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:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Analyzed. 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: 5.2
- Published
- 2022-09-30 18:45Z3 YR AGO
- Last updated
- 2026-03-02 13:12Z6 MO 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:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-25Path Traversal: '/../filedir'Variant
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
- Data version
- 5.2
- Document digest
- a9061d3a0fa4b39d176779f42cbb7dfc50a754735f235b712e610ae4ff16b043
05 Affected products
PAIRS: 5VendorProductVersionsPlatforms
CiscoCisco Catalyst SD-WAN18.3.1, 19.2.1, 17.2.4, 19.3.0, 18.3.0, 18.3.4, 18.4.303, 18.4.0.1, 17.2.9, 18.3.7, 18.2.0, 17.2.10, 18.4.5, 18.4.0, 17.2.5, 18.3.8, 18.4.4, 18.4.302, 17.2.7, 19.2.098, 20.1.1, 19.2.099, 18.3.3, 18.4.1, 17.2.8, 18.3.5, 19.0.0, 18.4.3, 19.1.0, 17.2.6, 18.3.3.1, 19.2.097, 20.1.1.1, 18.3.6, 19.2.0, 19.2.2, 20.1.11, 20.1.12, 19.1.0a, 19.2.3, 17.3.1ESM1, 20.3.1, 17.3.1ESM2, 17.2.1LA, 20.1.2, 17.3.1ESM3, 19.2.929, 19.2.31, 20.3.2, 19.2.32, 17.3.2ESM1, 20.3.2.1, 18.4.6, 20.4.1, 17.3.2ESM2, 19.2.4, 20.4.1.1, 20.3.3, 20.3.809, 20.3.3.1, 20.5.1, 20.3.811, 20.1.3, 20.4.1.2, 17.4.2.2527, 17.4.2ES1, 17.3.2ESM3, 20.4.2, 20.3.4, 20.6.1, 20.6.1.1, 20.6.2, 20.7.1, 20.4.2.1, 20.3.4.1, 20.5.1.1, 20.6.2.1, 20.3.4.2, 20.4.2.2, 20.6.2.2, 20.5.1.2, 20.7.1.1, 20.3.5, 20.6.3, 20.7.2, 20.6.3.1, 20.6.4, 20.3.6, 20.6.5, 20.3.7, 20.6.5.1, 20.6.4.1, 20.6.3.2, 20.4.2.3, 20.6.1.2, 20.3.4.3, 20.6.5.2, 20.3.3.2, 20.3.7.1, 20.3.5.1, 20.1.3.1, 20.6.5.3, 20.6.3.3, 20.3.7.2, 20.6.5.4, 20.6.4.2, 20.6.5.5, 20.6.3.4, 20.3.8, 20.6.6, 20.6.7, 20.6.8— CiscoCisco Catalyst SD-WAN Manager20.1.12, 19.2.1, 18.4.4, 18.4.5, 20.1.1.1, 20.1.1, 19.3.0, 19.2.2, 19.2.099, 18.3.6, 18.3.7, 19.2.0, 18.3.8, 19.0.0, 19.1.0, 18.4.302, 18.4.303, 19.2.097, 19.2.098, 17.2.10, 18.3.6.1, 19.0.1a, 18.2.0, 18.4.3, 18.4.1, 17.2.8, 18.3.3.1, 18.4.0, 18.3.1, 17.2.6, 17.2.9, 18.3.4, 17.2.5, 18.3.1.1, 18.3.5, 18.4.0.1, 18.3.3, 17.2.7, 17.2.4, 18.3.0, 19.2.3, 18.4.501_ES, 20.3.1, 20.1.2, 19.2.929, 19.2.31, 20.3.2, 19.2.32, 20.3.2_925, 20.3.2.1, 20.3.2.1_927, 18.4.6, 20.1.2_937, 20.4.1, 20.3.2_928, 20.3.2_929, 20.4.1.0.1, 20.3.2.1_930, 19.2.4, 20.5.0.1.1, 20.4.1.1, 20.3.3, 19.2.4.0.1, 20.3.2_937, 20.3.3.1, 20.5.1, 20.1.3, 20.3.3.0.4, 20.3.3.1.2, 20.3.3.1.1, 20.4.1.2, 20.3.3.0.2, 20.4.1.1.5, 20.4.1.0.01, 20.4.1.0.02, 20.3.3.1.7, 20.3.3.1.5, 20.5.1.0.1, 20.3.3.1.10, 20.3.3.0.8, 20.4.2, 20.4.2.0.1, 20.3.4, 20.3.3.0.14, 19.2.4.0.8, 19.2.4.0.9, 20.3.4.0.1, 20.3.2.0.5, 20.6.1, 20.5.1.0.2, 20.3.3.0.17, 20.6.1.1, 20.6.0.18.3, 20.3.2.0.6, 20.6.0.18.4, 20.4.2.0.2, 20.3.3.0.16, 20.3.4.0.5, 20.6.1.0.1, 20.3.4.0.6, 20.6.2, 20.7.1EFT2, 20.3.4.0.9, 20.3.4.0.11, 20.4.2.0.4, 20.3.3.0.18, 20.7.1, 20.6.2.1, 20.3.4.1, 20.5.1.1, 20.4.2.1, 20.4.2.1.1, 20.3.4.1.1, 20.3.813, 20.3.4.0.19, 20.4.2.2.1, 20.5.1.2, 20.3.4.2, 20.3.814, 20.4.2.2, 20.6.2.2, 20.3.4.2.1, 20.7.1.1, 20.3.4.1.2, 20.6.2.2.2, 20.3.4.0.20, 20.6.2.2.3, 20.4.2.2.2, 20.3.5, 20.6.2.0.4, 20.4.2.2.3, 20.3.4.0.24, 20.6.2.2.7, 20.6.3, 20.3.4.2.2, 20.4.2.2.4, 20.7.1.0.2, 20.3.5.0.8, 20.3.5.0.9, 20.3.5.0.7, 20.3.6, 20.3.7, 20.3.5.1, 20.3.4.3, 20.3.3.2, 20.3.7.1, 20.3.4.0.25, 20.6.2.2.4, 20.6.1.2, 20.3.4.0.26, 20.3.7.2, 20.3.8— CiscoCisco SD-WAN vContainer18.4.5, 20.1.12, 18.3.6, 19.2.1, 19.3.0, 20.1.1, 19.2.2, 18.3.8, 18.4.3, 18.4.4, 18.4.302, 19.1.0, 18.4.303, 19.2.0, 19.2.098, 17.2.10, 18.3.7, 18.3.1, 19.2.099, 19.2.097, 18.3.4, 18.2.0, 18.3.5, 18.4.1, 17.2.5, 17.2.7, 17.2.8, 17.2.9, 18.4.0, 17.2.6, 18.3.0, 17.2.4, 18.3.3, 19.2.3, 20.3.1, 20.1.2— CiscoCisco SD-WAN vEdge Cloud19.2.1, 20.1.12, 18.4.4, 19.3.0, 18.3.8, 19.2.2, 20.1.1, 18.3.6, 18.4.3, 18.4.302, 18.4.5, 18.4.303, 19.2.098, 19.1.0, 17.2.10, 19.0.1a, 19.2.099, 18.3.7, 19.2.097, 18.3.1, 19.2.0, 17.2.9, 18.3.4, 18.2.0, 18.4.1, 17.2.5, 18.4.0, 18.3.5, 18.3.3, 17.2.7, 17.2.6, 17.2.8, 18.3.0, 17.2.4, 19.2.3, 20.3.1, 20.1.2, 19.2.929, 19.2.31, 20.3.2, 19.2.32, 18.4.6, 20.4.1, 19.2.4, 20.4.1.1, 20.3.3, 20.5.1, 20.1.3, 20.4.1.2, 20.4.2, 20.3.4, 20.6.1, 20.6.2, 20.7.1, 20.3.5, 20.6.3, 20.7.2, 20.6.4, 20.3.6, 20.6.5, 20.3.7, 20.4.2.3, 20.3.4.3, 20.6.4.1, 20.6.3.2, 20.3.5.1, 20.6.5.2, 20.3.7.1, 20.3.3.2, 20.6.1.2, 20.1.3.1, 20.6.5.3, 20.6.3.3, 20.3.7.2, 20.6.5.4, 20.3.8, 20.6.6, 20.6.7, 20.6.8— CiscoCisco SD-WAN vEdge Router18.4.303, 18.3.7, 19.3.0, 18.2.0, 20.1.12, 19.2.099, 17.2.10, 18.3.3, 18.3.6, 19.0.0, 17.2.6, 18.4.0, 19.1.01, 19.2.098, 18.3.1, 18.4.302, 19.2.2, 18.3.5, 17.2.9, 19.1.0, 20.1.11, 19.2.097, 18.4.5, 17.2.5, 17.2.8, 18.3.8, 18.3.0, 18.4.3, 18.4.4, 19.2.1, 17.2.4, 18.3.4, 19.0.1a, 20.1.1, 17.2.7, 18.4.1, 19.2.0, 19.2.3, 20.3.1, 20.1.2, 19.2.929, 19.2.31, 20.3.2, 19.2.32, 18.4.6, 20.4.1, 19.2.4, 20.4.1.1, 20.3.3, 20.5.1, 20.1.3, 20.4.1.2, 20.4.2, 20.3.4, 20.6.1, 20.6.2, 20.7.1, 20.7.1.2, 20.3.5, 20.6.3, 20.7.2, 20.6.4, 20.3.6, 20.6.5, 20.3.7, 20.6.5.1, 20.3.3.2, 20.6.4.1, 20.6.3.2, 20.3.4.3, 20.6.5.2, 20.3.7.1, 20.3.5.1, 20.6.1.2, 20.6.5.3, 20.6.3.3, 20.3.7.2, 20.6.5.4, 20.3.8, 20.6.6, 20.6.7, 20.6.8—