How severe is CVE-2022-32058?

CVE-2022-32058 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-2022-32058 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-32058?

CVE-2022-32058 primarily affects Tp-link Tl-wr741n Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-32058?

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.

When was CVE-2022-32058 published?

CVE-2022-32058 was published on 2022-07-07 and last updated on 2026-06-17.

CVE-2022-32058

CVE-2022-32058 is a high-severity vulnerability in Tp-link Tl-wr741n 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-835.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 7.8
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-835
Affected product: Tp-link Tl-wr741n Firmware
Published: 2022-07-07
Last modified: 2026-06-17

Description

An infinite loop in the function httpRpmPass of TP-Link TL-WR741N/TL-WR742N V1/V2/V3_130415 allows attackers to cause a Denial of Service (DoS) via a crafted packet.

Frequently asked questions

What is CVE-2022-32058?: An infinite loop in the function httpRpmPass of TP-Link TL-WR741N/TL-WR742N V1/V2/V3_130415 allows attackers to cause a Denial of Service (DoS) via a crafted packet.
How severe is CVE-2022-32058?: CVE-2022-32058 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-2022-32058 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-32058?: CVE-2022-32058 primarily affects Tp-link Tl-wr741n Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-32058?: 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.
When was CVE-2022-32058 published?: CVE-2022-32058 was published on 2022-07-07 and last updated on 2026-06-17.

References

https://github.com/whiter6666/CVE/blob/main/TP-Link%20TL-WR741NTL-WR742N%20.md

Affected products (4)

cpe:2.3:o:tp-link:tl-wr741n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-wr742n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-wr741n_firmware:v3_130415:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-wr742n_firmware:v3_130415:*:*:*:*:*:*:*

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