Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2011-2765

Good to know:

icon

Date: August 20, 2018

pyro before 3.15 unsafely handles pid files in temporary directory locations and opening the pid file as root. An attacker can use this flaw to overwrite arbitrary files via symlinks.

Language: Python

Severity Score

Related Resources (8)

https://nvd.nist.gov/vuln/detail/CVE-2011-2765
https://github.com/irmen/Pyro3/commit/554e095a62c4412c91f981e72fd34a936ac2bf1e
https://github.com/irmen/Pyro3
https://pythonhosted.org/Pyro/12-changes.html
https://github.com/advisories/GHSA-xrr4-74mc-rpjc
https://bugs.debian.org/631912
https://github.com/pypa/advisory-database/tree/main/vulns/pyro/PYSEC-2018-99.yaml
https://www.mend.io/vulnerability-database/CVE-2011-2765

Severity Score

Weakness Type (CWE)

Improper Link Resolution Before File Access ('Link Following')

CWE-59

Top Fix

icon

Upgrade Version

Upgrade to version pyro - 3.15

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

Do you need more information?

Contact Us