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CVE-2023-25570

23
FAUCET Score

CVE-2023-25570 affects Apollo, a configuration management system, prior to version 2.1.0. This vulnerability stems from a lack of authentication on the built-in Eureka service when apollo-configservice is exposed to the internet. Attackers could exploit this by directly accessing Eureka to impersonate apollo-configservice and apollo-adminservice, leading to high impact on integrity (CVSS 7.5 HIGH). There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.1.0CPE matchmatch criteria
cpe:2.3:a:apolloconfig:apollo:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.82%
Probability of exploitation in next 30 days
EPSS Percentile
53.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0082 is in the 29th percentile among its peer group of 51,553 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 (2)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: com.ctrip.framework.apollo:apolloFixed in: 2.1.0

Vendor Advisories (1)

mavenGHSA-368x-wmmg-hq5chigh

Apollo has potential access control security issue in eureka

Feb 22, 2023

References

github.com / apolloconfig/apollo/commit/7df79bf8df6960433ed4ff782a54e3dfc74632bd
Patch
github.com / apolloconfig/apollo/pull/4663
Issue TrackingPatch
github.com / apolloconfig/apollo/releases/tag/v2.1.0
Release Notes
github.com / apolloconfig/apollo/security/advisories/GHSA-368x-wmmg-hq5c
Third Party Advisory