Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2023-33933

22
FAUCET Score

CVE-2023-33933 is a sensitive information exposure vulnerability affecting Apache Traffic Server versions 8.0.0 through 9.2.0. With a CVSS score of 7.5 (High), this vulnerability allows an unauthenticated attacker to remotely access sensitive information without user interaction, leading to a high confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability. Users are advised to upgrade to Apache Traffic Server 8.1.7+ or 9.2.1+ to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.0.0, < 8.1.7CPE matchmatch criteria
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
>= 9.0.0, < 9.2.1CPE matchmatch criteria
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
>= 8.0.0, <= 9.2.0CPE match
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.50%
Probability of exploitation in next 30 days
EPSS Percentile
71.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0150 is in the 53rd percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

lists.apache.org / thread/tns2b4khyyncgs5v5p9y35pobg9z2bvs
Mailing List
lists.debian.org / debian-lts-announce/2023/06/msg00037.html
lists.fedoraproject.org / archives/list/[email protected]/message/6GDCBNFDDW6ULW7CACJCPENI7BVDHM5O
lists.fedoraproject.org / archives/list/[email protected]/message/FGWXNAEEVRUZ5JG4EJAIIFC3CI7LFETV
debian.org / security/2023/dsa-5435