Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-40743

29
FAUCET Score

CVE-2023-40743 is a critical vulnerability affecting applications integrating Apache Axis 1.x, where the ServiceFactory.getService method can be exploited through untrusted input. This allows for dangerous lookup mechanisms like LDAP, potentially leading to Denial of Service (DoS), Server-Side Request Forgery (SSRF), and Remote Code Execution (RCE). With a CVSS score of 9.8, the vulnerability is easily exploitable over the network with low attack complexity and no user interaction required, posing a high impact to confidentiality, integrity, and availability. While Apache Axis 1.x is End-of-Life (EOL) and no official fix is planned, a patch is available, and migration to Axis 2/Java is recommended. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2023-08-01CPE matchmatch criteria
cpe:2.3:a:apache:axis:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.56%
Probability of exploitation in next 30 days
EPSS Percentile
83.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0256 is in the 74th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-rmqp-9w4c-gc7wcritical

Apache Axis 1.x (EOL) may allow RCE when untrusted input is passed to getService

Sep 5, 2023

References

github.com / apache/axis-axis1-java/commit/7e66753427466590d6def0125e448d2791723210
Patch
lists.apache.org / thread/gs0qgk2mgss7zfhzdd6ftfjvm4kp7v82
Issue TrackingPatchVendor Advisory
lists.debian.org / debian-lts-announce/2023/10/msg00025.html