What is CVE-2024-33433?

CVE-2024-33433 is a medium-severity vulnerability in Totolink X2000r, classified under CWE-233. CVSS score: 4.8/10. Published 2024-05-14.

How severe is CVE-2024-33433?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Is CVE-2024-33433 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Totolink X2000r

CVE-2024-33433

Cross Site Scripting vulnerability in TOTOLINK X2000R before v1.0.0-B20231213.1013 allows a remote attacker to execute arbitrary code via the Guest Access Control parameter in the Wireless Page.

Published 2024-05-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (48.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-233

Public proof-of-concept exploits

References

github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/X2000R/XSS_2_Guest_Access_Contro… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-33433?: CVE-2024-33433 is a medium-severity vulnerability in Totolink X2000r, classified under CWE-233. CVSS score: 4.8/10. Published 2024-05-14.
How severe is CVE-2024-33433?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2024-33433 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.