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CVE-2017-10807

32
FAUCET Score

CVE-2017-10807 affects JabberD 2.x versions prior to 2.6.1, allowing unauthorized authentication via SASL ANONYMOUS even when this option is explicitly disabled. This critical vulnerability (CVSS 9.8) has a network-based attack vector with low complexity, enabling full compromise of confidentiality, integrity, and availability. While there are no known public exploits or Metasploit modules, the vulnerability has garnered significant community discussion, indicating awareness and potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.6.0CPE matchmatch criteria
cpe:2.3:a:jabberd2:jabberd2:*:*:*:*:*:*:*:*

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
2.89%
Probability of exploitation in next 30 days
EPSS Percentile
85.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0289 is in the 76th 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

Vendor Patches (1)

redhatend of lifevia redhat_api
Product: Red Hat Satellite 5Fixed in: jabberd

Vendor Advisories (1)

redhatCVE-2017-10807Moderate

jabberd: Jabberd before 2.6.1 allows anyone to authenticate using SASLANONYMOUS even when this option is disabled

Jul 7, 2017

References

bugs.debian.org / 867032
Third Party Advisory
github.com / jabberd2/jabberd2/commit/8416ae54ecefa670534f27a31db71d048b9c7f16
Third Party Advisory
github.com / jabberd2/jabberd2/releases/tag/jabberd-2.6.1
Third Party Advisory
debian.org / security/2017/dsa-3902
securityfocus.com / bid/99511
Third Party AdvisoryVDB Entry