Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2023-33538

UNKNOWN
Published 2023-06-07T00:00:00.000Z
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2023-33538. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.1
8.8
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.906
probability
of exploitation in the wild

There is a 90.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.996
Higher than 99.6% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm .

Available Exploits

No exploits available for this CVE.

Related News

TP-Link Router Flaw CVE-2023-33538 Under Active Exploit, CISA Issues Immediate Alert

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a high-severity security flaw in TP-Link wireless routers to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerability in ques…

Internet 2025-06-17 08:12
Read More
CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog , based on evidence of active exploitation. CVE-2025-43200 Apple Multiple Products Unspecified Vulnerability CVE-2023-33538 TP-Link Multiple Route…

Cisa.gov 2025-06-16 12:00
Read More

Known Exploited Vulnerability

This vulnerability is actively being exploited in the wild

View KEV Details

Remediation Status

Overdue

Due Date

July 7, 2025

Added to KEV

June 16, 2025

Required Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Affected Product

Vendor/Project: TP-Link
Product: Multiple Routers

Ransomware Risk

Known Ransomware Use
KEV Catalog Version: 2025.06.16 Released: June 16, 2025

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-49g9-8m2w-hfgg

Advisory Details

TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm .

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-33538
WEB https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_WlanNetworkRpm_Command_Injection.md
WEB https://web.archive.org/web/20230609111043/https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_WlanNetworkRpm_Command_Injection.md
WEB https://www.secpod.com/blog/cisa-issues-warning-on-active-exploitation-of-tp-link-vulnerability-cve-2023-33538
WEB https://www.tp-link.com/us/support/faq/3562

Advisory provided by GitHub Security Advisory Database. Published: June 7, 2023, Modified: July 9, 2025

Social Media Intelligence

Real-time discussions and threat intelligence from social platforms

5 posts
Reddit • 1 month, 3 weeks ago
crstux

🔥 Top 10 Trending CVEs (19/06/2025) Here’s a quick breakdown of the 10 most interesting vulnerabilities trending today: **1. [CVE-2023-0386](https://nvd.nist.gov/vuln/detail/CVE-2023-0386)** - 📝 A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernels OverlayFS subsystem …

Also mentions: CVE-2025-33073 CVE-2025-0133 CVE-2025-2783 CVE-2025-24813 CVE-2024-55591 CVE-2023-0386
1
1.0
View Original
Reddit • 1 month, 3 weeks ago
crstux
Exploit

🔥 Top 10 Trending CVEs (18/06/2025) Here’s a quick breakdown of the 10 most interesting vulnerabilities trending today: **1. [CVE-2023-33538](https://nvd.nist.gov/vuln/detail/CVE-2023-33538)** - 📝 TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm . - 📅 **Published:** 07/06/2023 - 📈 **CVSS:** …

Also mentions: CVE-2025-47955 CVE-2025-0133 CVE-2025-49113 CVE-2025-4123 CVE-2024-55591
3
3.0
View Original High Risk
Reddit • 1 month, 3 weeks ago
quellaman
Exploit

TP-Link Router Flaw CVE-2023-33538 Under Active Exploit, CISA Issues Immediate Alert

1
1.0
View Original High Risk
Reddit • 1 month, 3 weeks ago
TheCyberSecurityHub
Exploit

TP-Link Router Flaw CVE-2023-33538 Under Active Exploit, CISA Issues Immediate Alert

1
1.0
View Original High Risk
Reddit • 1 month, 3 weeks ago
Poutcheki
Exploit

TP-Link Router Flaw CVE-2023-33538 Under Active Exploit, CISA Issues Immediate Alert

1
1.0
View Original High Risk

References

https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_WlanNetworkRpm_Command_Injection.md
https://web.archive.org/web/20230609111043/https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_WlanNetworkRpm_Command_Injection.md
https://www.secpod.com/blog/cisa-issues-warning-on-active-exploitation-of-tp-link-vulnerability-cve-2023-33538/
Published: 2023-06-07T00:00:00.000Z
Last Modified: 2025-07-28T19:41:41.327Z
Copied to clipboard!