CVE-2017-12478
It was discovered that the api/storage web interface in Unitrends Backup (UB) before 10.0.0 has an issue in which one of its input…
- 9.8CriticalCVSS base score
- 78.3%Exploitation in 30 daysEPSS · top 0.4% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 4Public exploitsMetasploit, Nuclei and Exploit-DB
Description
It was discovered that the api/storage web interface in Unitrends Backup (UB) before 10.0.0 has an issue in which one of its input parameters was not validated. A remote attacker could use this flaw to bypass authentication and execute arbitrary commands with root privilege on the target system.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list a Metasploit module and 3 Exploit-DB entries for it. 2 references of the record are tagged as an exploit.
Show the exploits6
Metasploit modules1 module
- Unitrends UEB http api remote code execution (Metasploit module) (opens in a new tab)
exploit/linux/http/ueb_api_rceRank excellentdisclosed 8 Aug 2017
Exploit-DB3 entries
- Unitrends UEB - HTTP API Remote Code Execution (Metasploit) (Exploit-DB entry) (opens in a new tab)
EDB-ID 45559remote, linuxpublished 8 Oct 2018Verified
- Unitrends UEB 9 - http api/storage Remote Root (Metasploit) (Exploit-DB entry) (opens in a new tab)
EDB-ID 43030remote, linux_x86published 23 Oct 2017Verified
- Unitrends UEB 9.1 - Authentication Bypass / Remote Command Execution (Exploit-DB entry) (opens in a new tab)
EDB-ID 42958remote, linuxpublished 8 Aug 2017Verified
References tagged exploit2 references
- 43030 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- 45559 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
- 3 days later
· 3 days later
Published
- 7 years later
· 7 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 78.3% · top 0.4% of all CVEs (10 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Affected products
n/a
- affected n/a
References
3
- 43030 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- https://support.unitrends.com/UnitrendsBackup/s/article/000005756 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 45559 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2017-4050 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2017-12478)Record last updated .