Auth bypass in Surfer

CVE-2023-35037

Missing Authorization vulnerability in Surfer Surfer surferseo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Surfer: from n/a through <= 1.3.2.357.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L.

EPSS exploit prediction

EPSS: 0.006 (46.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-35037: held from 0.005 to 0.006.

EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.001

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-35037?
CVE-2023-35037 is a high-severity vulnerability in Surfer, classified under Missing Authorization. CVSS score: 7.6/10. Published 2024-12-13.
How severe is CVE-2023-35037?
High severity. CVSS v3 base score is 7.6 out of 10.
Is CVE-2023-35037 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.