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CVE-2022-46751

25
FAUCET Score

CVE-2022-46751 is an XML External Entity (XXE) and Blind XPath Injection vulnerability affecting Apache Ivy versions prior to 2.5.2. This flaw allows attackers to exfiltrate data, access internal resources, or disrupt Ivy's execution by crafting malicious XML files that exploit the application's parsing of external DTDs. With a CVSS score of 8.2 (HIGH), the vulnerability is remotely exploitable with low attack complexity, potentially leading to high confidentiality impact and low availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.5.2CPE matchmatch criteria
cpe:2.3:a:apache:ivy:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.2HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.85%
Probability of exploitation in next 30 days
EPSS Percentile
77.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0186 is in the 60th percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (15)

mavenpatch availablevia ghsa
Product: org.apache.ivy:ivyFixed in: 2.5.2
redhatpatch availablevia redhat_api
Product: MTA-6.2-RHEL-8Fixed in: mta/mta-rhel8-operator:6.2.2-3
View patch
redhatpatch availablevia redhat_api
Product: MTA-6.2-RHEL-9Fixed in: mta/mta-hub-rhel9:6.2.2-2
View patch
redhatpatch availablevia redhat_api
Product: MTA-6.2-RHEL-9Fixed in: mta/mta-operator-bundle:6.2.2-5
View patch
redhatpatch availablevia redhat_api
Product: MTA-6.2-RHEL-9Fixed in: mta/mta-pathfinder-rhel9:6.2.2-2
View patch
redhatpatch availablevia redhat_api
Product: MTA-6.2-RHEL-9Fixed in: mta/mta-ui-rhel9:6.2.2-2
View patch
redhatpatch availablevia redhat_api
Product: MTA-6.2-RHEL-9Fixed in: mta/mta-windup-addon-rhel9:6.2.2-3
View patch
redhatpatch availablevia redhat_api
Product: MTR 1.2.4Fixed in: apache-ivy
View patch
redhatpatch availablevia redhat_api
Product: Red Hat AMQ Streams 2.6.0Fixed in: apache-ivy
View patch
redhatpatch availablevia redhat_api
Product: RHINT Camel-Springboot 4.0.0Fixed in: apache-ivy
View patch
redhatno patchvia redhat_api
Product: Red Hat build of Apache Camel for Spring Boot 3Fixed in: apache-ivy
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: apache-ivy
redhatend of lifevia redhat_api
Product: Red Hat Fuse 7Fixed in: apache-ivy
redhatend of lifevia redhat_api
Product: Red Hat Integration Camel K 1Fixed in: apache-ivy
redhatend of lifevia redhat_api
Product: Red Hat Software CollectionsFixed in: rh-maven36-apache-ivy

Vendor Advisories (2)

mavenGHSA-2jc4-r94c-rp7hhigh

Apache Ivy External Entity Reference vulnerability

Aug 21, 2023
redhatCVE-2022-46751Moderate

apache-ivy: XML External Entity vulnerability

Aug 20, 2023

References

docs.oracle.com / en/java/javase/13/security/java-api-xml-processing-jaxp-security-guide.html
Third Party Advisory
gitbox.apache.org / repos/asf
Vendor Advisory
lists.apache.org / thread/1dj60hg5nr36kjr4p1100dwjrqookps8
Mailing ListVendor Advisory
lists.apache.org / thread/9gcz4xrsn8c7o9gb377xfzvkb8jltffr
Mailing ListVendor Advisory
openwall.com / lists/oss-security/2023/09/06/9