CVE-2023-20868 json
NSX-T contains a reflected cross-site scripting vulnerability due to a lack of input validation.
published 2023-05-26 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-25041
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
NSX-T contains a reflected cross-site scripting vulnerability due to a lack of input validation. A remote attacker can inject HTML or JavaScript to redirect to malicious pages.
Patch / fix
- broadcom vmware_nsx-t_data_center 3.2.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 21 mo ago
Exploit prediction
0.47% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- n/a NSX-T
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
vmware.com
/security/advisories/VMSA-2023-0010.html
vendor-advisory
Sources
- CVE List CVE-2023-20868
- NVD CVE-2023-20868
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