SQL Injection in Unitrends Backup
CVE-2018-6329
It was discovered that the Unitrends Backup (UB) before 10.1.0 libbpext.so authentication could be bypassed with a SQL injection, allowing a remote attacker to place a privilege escalation exploit on the target system and subsequently execute arbitrary commands.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.612 (99.2th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.612 · newest: 0.612 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.unitrends.com/UnitrendsBackup/s/article/000006003 (Vendor Advisory)
- www.exploit-db.com/exploits/44297/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- support.unitrends.com/UnitrendsBackup/s/article/000001150 (Vendor Advisory)
- www.exploit-db.com/exploits/45913/ (Exploit, VDB Entry, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2018-6329?
- CVE-2018-6329 is a critical-severity vulnerability in Unitrends Backup, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-03-14.
- How severe is CVE-2018-6329?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2018-6329 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.