CVE-2019-15846: debian debian_linux
CVSS: 10.0v2.0HighModified
AliasesUBUNTU-CVE-2019-15846USN-4124-1USN-4124-2DEBIAN-CVE-2019-15846DLA-1911-1DSA-4517-1openSUSE-SU-2019:2093-1
Published 06-09-2019Last modified 05-08-2024
Vulnerability summary
CVE-2019-15846 is a high (CVSS 10.0) vulnerability in debian debian_linux. EPSS estimates a 35.74% chance of exploitation in the next 30 days, higher than 98.4% of scored vulnerabilities.
CVSS score
10.0/10
010
High · v2.0 (NVD)EPSS score
35.74%
0%100%
High · +7.69 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 2 · Related 2Timeline
- 06-09-2019PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Exim before 4.92.2 allows remote attackers to execute arbitrary code as root via a trailing backslash.
CVSS metrics
4 scores · 3 sources · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated9.8CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated9.8CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
High 10.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:C/I:C/A:CSourcesSingle source
EPSS trend
Probability
35.74%
Chance of exploitation in the next 30 days
Percentile
98%
Versus all other CVEs
30-day change
+7.69 pp
From 28.05% on 21-09-2026
21-09-202621-10-2026
EPSS score35.74%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Debian2 products
- exim4< 4.92.1-3 | < 4.89-2+deb9u6 | < 4.92-8+deb10u2 | < 4.84.2-2+deb8u6
- debian_linuxEOL8.0 | 9.0 | 10.0
Opensuse2 products
- exim&distro=openSUSE Leap 15.0< 4.88-lp151.4.9.1
- exim&distro=openSUSE Leap 15.1< 4.88-lp151.4.9.1
Exim1 product
- exim< 4.92.2
Ubuntu1 product
- exim4< 4.86.2-2ubuntu2.5 | < 4.90.1-1ubuntu1.4 | < 4.82-3ubuntu2.4+esm1
4 vendors · 6 products
References
33 links- lists.debian.org/debian-lts-announce/2019/09/msg00004.htmlMailing ListX Refsource MLISTThird Party Advisory
Show all 33 references
- exim.org/static/doc/security/CVE-2019-15846.txtX Refsource MISC
- lists.opensuse.org/archives/…Advisory