9.9crit
CVE-2016-6903
lshell 0.9.16 allows remote authenticated users to break out of a limited shell and execute arbitrary commands.
Also known as PYSEC-2017-154
Published 9 y ago · modified 3 mo ago · JSON
CVSS
9.9
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
5.0%
percentile 92%
Public exploits
0
none known
Summary
lshell 0.9.16 allows remote authenticated users to break out of a limited shell and execute arbitrary commands.
Exploit prediction (EPSS)
4.98% probability of exploitation in the next 30 days, higher than 92% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 9.9 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| NVD | 2.0 | 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C |
| OSV | 3.0 | 9.9 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pypi | limited-shell | <=0.9.16 | no fix listed |
Classification
- Weakness
- CWE-264 Permissions, Privileges, and Access Controls
References
- bugzilla.redhat.com /show_bug.cgi?id=1369345 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/92591 · vdb-entry, x_refsource_BID, x_transferred
- bugs.debian.org /cgi-bin/bugreport.cgi?bug=834946 · x_refsource_CONFIRM, x_transferred
- openwall.com /lists/oss-security/2016/08/22/17 · mailing-list, x_refsource_MLIST, x_transferred
- github.com /ghantoos/lshell/issues/149 · x_refsource_CONFIRM, x_transferred
- github.com /ghantoos/lshell/commit/e72dfcd1f258193f9aaea3591ecbdaed207661a0 · x_refsource_CONFIRM, x_transferred
- github.com /ghantoos/lshell/pull/153/commits/a686f71732a3d0f16df52ef46ab8a49ee0083c68 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2016-6903
- NVD: CVE-2016-6903
- OSV: PYSEC-2017-154
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