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CVE-2018-1278

18
FAUCET Score

CVE-2018-1278 is an authorization enforcement vulnerability affecting Pivotal Application Service (PAS) versions 1.12.x, 2.0.x, and 2.1.x. An attacker, if they are a member of any organization and can discover an organization's GUID, can create invitations to that organization. Accepting such an invitation grants unauthorized access to sensitive organizational data, including member lists, domains, and quotas. This vulnerability has a CVSS v3 score of 6.5 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and resulting in high confidentiality impact. There is no impact on integrity or availability. Currently, there is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. The vulnerability has received minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.12.0, < 1.12.22CPE matchmatch criteria
cpe:2.3:a:pivotal_software:pivotal_application_service:*:*:*:*:*:*:*:*
>= 2.0.0, < 2.0.13CPE matchmatch criteria
cpe:2.3:a:pivotal_software:pivotal_application_service:*:*:*:*:*:*:*:*
>= 2.1.0, < 2.1.4CPE matchmatch criteria
cpe:2.3:a:pivotal_software:pivotal_application_service:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.28%
Probability of exploitation in next 30 days
EPSS Percentile
67.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0128 is in the 80th percentile among its peer group of 26,236 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation records are not available for this CVE.

References

pivotal.io / security/cve-2018-1278
Vendor Advisory
securityfocus.com / bid/104227
Third Party AdvisoryVDB Entry