How severe is CVE-2024-22733?

CVE-2024-22733 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-22733 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-22733?

CVE-2024-22733 affects Tp-link Mr200 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-22733?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-22733 have an EU (EUVD) identifier?

Yes. CVE-2024-22733 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20264.

When was CVE-2024-22733 published?

CVE-2024-22733 was published on 2024-11-01 and last updated on 2026-06-17.

CVE-2024-22733

CVE-2024-22733 is a high-severity vulnerability in Tp-link Mr200 Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-476.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-20264
Weakness: CWE-476
Affected product: Tp-link Mr200 Firmware
Published: 2024-11-01
Last modified: 2026-06-17

Description

TP Link MR200 V4 Firmware version 210201 was discovered to contain a null-pointer-dereference in the web administration panel on /cgi/login via the sign, Action or LoginStatus query parameters which could lead to a denial of service by a local or remote unauthenticated attacker.

Frequently asked questions

What is CVE-2024-22733?: TP Link MR200 V4 Firmware version 210201 was discovered to contain a null-pointer-dereference in the web administration panel on /cgi/login via the sign, Action or LoginStatus query parameters which could lead to a denial of service by a local or remote unauthenticated attacker.
How severe is CVE-2024-22733?: CVE-2024-22733 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-22733 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-22733?: CVE-2024-22733 affects Tp-link Mr200 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-22733?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-22733 have an EU (EUVD) identifier?: Yes. CVE-2024-22733 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20264.
When was CVE-2024-22733 published?: CVE-2024-22733 was published on 2024-11-01 and last updated on 2026-06-17.

References

https://lenoctambule.dev/post/dos-on-tp-link-web-admin-panel

Affected products (1)

cpe:2.3:o:tp-link:mr200_firmware:210201:*:*:*:*:*:*:*

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