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CVE-2018-1260

35
FAUCET Score

CVE-2018-1260 is a critical remote code execution (RCE) vulnerability affecting Spring Security OAuth versions 2.3.3 and earlier, 2.2.2 and earlier, 2.1.2 and earlier, and 2.0.15 and earlier. An unauthenticated attacker can craft a malicious authorization request, leading to RCE when the resource owner is redirected to the approval endpoint. This vulnerability carries a CVSS score of 9.8 (Critical) due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness and potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.0.14CPE matchmatch criteria
cpe:2.3:a:pivotal_software:spring_security_oauth:*:*:*:*:*:*:*:*
>= 2.1, <= 2.1.1CPE matchmatch criteria
cpe:2.3:a:pivotal_software:spring_security_oauth:*:*:*:*:*:*:*:*
>= 2.2, <= 2.2.1CPE matchmatch criteria
cpe:2.3:a:pivotal_software:spring_security_oauth:*:*:*:*:*:*:*:*
>= 2.3, <= 2.3.2CPE matchmatch criteria
cpe:2.3:a:pivotal_software:spring_security_oauth:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/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
3.0

Exploit Intelligence

EPSS Score
8.25%
Probability of exploitation in next 30 days
EPSS Percentile
94.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0825 is in the 90th percentile among its peer group of 36,833 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 (7)

mavenpatch availablevia ghsa
Product: org.springframework.security.oauth:spring-security-oauth2Fixed in: 2.3.3
mavenpatch availablevia ghsa
Product: org.springframework.security.oauth:spring-security-oauth2Fixed in: 2.2.2
mavenpatch availablevia ghsa
Product: org.springframework.security.oauth:spring-security-oauth2Fixed in: 2.1.2
mavenpatch availablevia ghsa
Product: org.springframework.security.oauth:spring-security-oauth2Fixed in: 2.0.15
redhatpatch availablevia redhat_api
Product: Red Hat Fuse Intergration Services 2.0 based on Fuse 6.3 R8
View patch
redhatpatch availablevia redhat_api
Product: Text-Only RHOAR
View patch
redhatno patchvia redhat_api
Product: Red Hat JBoss Fuse Integration Service 2Fixed in: spring-security-oauth

Vendor Advisories (2)

mavenGHSA-rrpm-pj7p-7j9qcritical

Spring Security OAuth vulnerable to remote code execution (RCE)

Oct 18, 2018
redhatCVE-2018-1260Important

spring-security-oauth: remote code execution in the authorization process

May 9, 2018

References

access.redhat.com / errata/RHSA-2018:1809
Third Party Advisory
access.redhat.com / errata/RHSA-2018:2939
Third Party Advisory
pivotal.io / security/cve-2018-1260
Vendor Advisory
securityfocus.com / bid/104158
Third Party AdvisoryVDB Entry