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CVE-2019-15006

23
FAUCET Score

CVE-2019-15006 describes a man-in-the-middle (MITM) vulnerability in the Confluence Previews plugin for Confluence Server and Data Center, which facilitates communication with the Atlassian Companion application. An attacker capable of controlling a victim's DNS resolution could intercept and manipulate data exchanged between Confluence and the Companion app, including observing or modifying files and accessing limited user information. Rated 6.5 MEDIUM (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N), this attack requires high attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.13.10CPE match
cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*
< 6.15.10CPE match
cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*
< 7.0.5CPE match
cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*
< 7.1.2CPE match
cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*
< 7.2.0CPE match
cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.2
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.91%
Probability of exploitation in next 30 days
EPSS Percentile
77.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0191 is in the 60th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

packetstormsecurity.com / files/155742/Atlassian-Confluence-Man-In-The-Middle.html
Third Party AdvisoryVDB Entry
confluence.atlassian.com / doc/confluence-security-advisory-2019-12-18-982324349.html
PatchVendor Advisory
jira.atlassian.com / browse/CONFSERVER-59244
PatchVendor Advisory
seclists.org / bugtraq/2019/Dec/36
Mailing ListThird Party Advisory
twitter.com / SwiftOnSecurity/status/1202034106495832067
Issue TrackingThird Party Advisory