CVE-2023-28128 in the critical feed json
An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.3.x and below that could allow an attacker…
published 2023-05-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-31839
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 84.0%
- EPSS 84.0% chance of exploitation in 30 days, percentile 99.6%
- public exploits
- 1
- Metasploit
Summary
An unrestricted upload of file with dangerous type vulnerability exists in Avalanche versions 6.3.x and below that could allow an attacker to achieve a remove code execution.
Timeline
- First public exploit (Metasploit exploit/windows/http/ivanti_avalanche_filestoreconfig_upload)
- Published
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
84.02% chance of exploitation in the next 30 days, higher than 99.6% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Metasploit exploit/windows/http/ivanti_avalanche_filestoreconfig_upload Ivanti Avalanche FileStoreConfig File Upload metasploit exploit, excellent rank, 2023-04-24
- packetstorm.news https://packetstorm.news/files/id/172398 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
- n/a Avalanche
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
Sources
- CVE List CVE-2023-28128
- NVD CVE-2023-28128
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