VulnerabilityModified
CVE-2016-6903
lshell 0.9.16 allows remote authenticated users to break out of a limited shell and execute arbitrary commands.
CRITICAL 9.9EPSS 4.98%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.98%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
lshell 0.9.16 allows remote authenticated users to break out of a limited shell and execute arbitrary commands.
- CVSS 3.0
- 9.9 CRITICALCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 4.98% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- lshell project/lshell
- Source
- security@debian.org
References
- http://www.openwall.com/lists/oss-security/2016/08/22/17Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/92591Third Party Advisory, VDB Entry
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834946Issue Tracking, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1369345Issue Tracking, Patch
- https://github.com/ghantoos/lshell/commit/e72dfcd1f258193f9aaea3591ecbdaed207661a0Issue Tracking, Patch, Third Party Advisory
- https://github.com/ghantoos/lshell/issues/149Issue Tracking, Patch, Third Party Advisory
- https://github.com/ghantoos/lshell/pull/153/commits/a686f71732a3d0f16df52ef46ab8a49ee0083c68Issue Tracking, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/08/22/17Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/92591Third Party Advisory, VDB Entry
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834946Issue Tracking, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1369345Issue Tracking, Patch
- https://github.com/ghantoos/lshell/commit/e72dfcd1f258193f9aaea3591ecbdaed207661a0Issue Tracking, Patch, Third Party Advisory
- https://github.com/ghantoos/lshell/issues/149Issue Tracking, Patch, Third Party Advisory
- https://github.com/ghantoos/lshell/pull/153/commits/a686f71732a3d0f16df52ef46ab8a49ee0083c68Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.