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CVE-2015-2862

24
FAUCET Score

CVE-2015-2862 is a directory traversal vulnerability affecting Kaseya Virtual System Administrator (VSA) versions 7.x, 8.x, 9.0, and 9.1. This flaw allows remote authenticated users to read arbitrary files through specially crafted HTTP requests. With a CVSS score of 4.0, it has a low severity, requiring authentication for exploitation and primarily impacting confidentiality by enabling unauthorized file access. While not listed on CISA's KEV catalog, exploit code is publicly available via ExploitDB, and it has received notable community discussion and media coverage, indicating awareness despite its age.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.0, < 7.0.0.29CPE matchmatch criteria
cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:*
>= 8.0, < 8.0.0.18CPE matchmatch criteria
cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:*
>= 9.0, < 9.0.0.14CPE matchmatch criteria
cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:*
>= 9.1, < 9.1.0.4CPE matchmatch criteria
cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

AV:N/AC:L/Au:S/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
9.48%
Probability of exploitation in next 30 days
EPSS Percentile
94.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-37621 · Jul 15, 2015
This CVE's current EPSS score of 0.0948 is in the 99th percentile among its peer group of 21,957 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

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

Remediation

Remediation records are not available for this CVE.

References

kb.cert.org / vuls/id/919604
Third Party AdvisoryUS Government Resource