CVE-2012-1102
XML::Atom Perl XML Entity Expansion Vulnerability
Description
It was discovered that the XML::Atom Perl module before version 0.39 did not disable external entities when parsing XML from potentially untrusted sources. This may allow attackers to gain read access to otherwise protected resources, depending on how the library is used.
INFO
Published Date :
July 9, 2021, 11:15 a.m.
Last Modified :
Nov. 21, 2024, 1:36 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2012-1102.
| URL | Resource |
|---|---|
| https://metacpan.org/release/MIYAGAWA/XML-Atom-0.39/source/Changes | Release Notes Third Party Advisory |
| https://seclists.org/oss-sec/2012/q1/549 | Exploit Mailing List Third Party Advisory |
| https://metacpan.org/release/MIYAGAWA/XML-Atom-0.39/source/Changes | Release Notes Third Party Advisory |
| https://seclists.org/oss-sec/2012/q1/549 | Exploit Mailing List Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2012-1102 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2012-1102
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2012-1102 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2012-1102 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://metacpan.org/release/MIYAGAWA/XML-Atom-0.39/source/Changes Added Reference https://seclists.org/oss-sec/2012/q1/549 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jul. 13, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://metacpan.org/release/MIYAGAWA/XML-Atom-0.39/source/Changes No Types Assigned https://metacpan.org/release/MIYAGAWA/XML-Atom-0.39/source/Changes Release Notes, Third Party Advisory Changed Reference Type https://seclists.org/oss-sec/2012/q1/549 No Types Assigned https://seclists.org/oss-sec/2012/q1/549 Exploit, Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:xml\:\:atom_project:xml\:\:atom:*:*:*:*:*:perl:*:* versions up to (excluding) 0.39
Vulnerability Scoring Details
Base CVSS Score: 7.5
Base CVSS Score: 5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.29 }} -0.28%
score
0.49502
percentile