VulnerabilityModified
CVE-2013-4136
ext/common/ServerInstanceDir.h in Phusion Passenger gem before 4.0.6 for Ruby allows local users to gain privileges or possibly change the ownership of arbitrary directories via a symlink attack on a directory with a predictable name in /tmp/.
MEDIUM 4.4EPSS 0.33%
Does this matter?
Lower severity and a low EPSS score (0.33%). Track it; it rarely justifies an emergency change on its own.
Description
ext/common/ServerInstanceDir.h in Phusion Passenger gem before 4.0.6 for Ruby allows local users to gain privileges or possibly change the ownership of arbitrary directories via a symlink attack on a directory with a predictable name in /tmp/.
- CVSS 2.0
- 4.4 MEDIUMAV:L/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 0.33% probability · 26th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-59
- Affected
- phusion/passenger
- Source
- secalert@redhat.com
References
- http://rhn.redhat.com/errata/RHSA-2013-1136.htmlVendor Advisory
- http://www.openwall.com/lists/oss-security/2013/07/16/6
- https://code.google.com/p/phusion-passenger/issues/detail?id=910
- https://github.com/phusion/passenger/blob/release-4.0.6/NEWS
- https://github.com/phusion/passenger/commit/5483b3292cc2af1c83033eaaadec20dba4dcfd9b
- http://rhn.redhat.com/errata/RHSA-2013-1136.htmlVendor Advisory
- http://www.openwall.com/lists/oss-security/2013/07/16/6
- https://code.google.com/p/phusion-passenger/issues/detail?id=910
- https://github.com/phusion/passenger/blob/release-4.0.6/NEWS
- https://github.com/phusion/passenger/commit/5483b3292cc2af1c83033eaaadec20dba4dcfd9b
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.