Privilege escalation in Roundcube Webmail
CVE-2017-8114
Roundcube Webmail allows arbitrary password resets by authenticated users. This affects versions before 1.0.11, 1.1.x before 1.1.9, and 1.2.x before 1.2.5. The problem is caused by an improperly restricted exec call in the virtualmin and sasl drivers of the password plugin.
Vulnerability class: Privilege Escalation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.035 (88.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.035 · newest: 0.035 · change: 0.000
Affected products
Weakness classification (CWE)
References
- roundcube.net/news/2017/04/28/security-updates-1.2.5-1.1.9-and-1.0.11 (Release Notes, Vendor Advisory)
- security.gentoo.org/glsa/201707-11 (vendor-advisory, Third Party Advisory)
- www.securityfocus.com/bid/98445 (VDB Entry, Third Party Advisory, vdb-entry)
- github.com/ilsani/rd/tree/master/security-advisories/web/roundcube/cve-2017-8114 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-8114?
- CVE-2017-8114 is a high-severity vulnerability in Roundcube Webmail, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2017-04-29.
- How severe is CVE-2017-8114?
- High severity. CVSS v3 base score is 8.8 out of 10.