How severe is CVE-2022-35191?

CVE-2022-35191 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-35191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-35191?

CVE-2022-35191 affects Dlink Dsl-3782 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-35191?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-35191 published?

CVE-2022-35191 was published on 2022-08-23 and last updated on 2026-07-05.

CVE-2022-35191

CVE-2022-35191 is a medium-severity vulnerability in Dlink Dsl-3782 Firmware with a CVSS 3.x base score of 6.5. 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-404.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-404
Affected product: Dlink Dsl-3782 Firmware
Published: 2022-08-23
Last modified: 2026-07-05

Description

D-Link Wireless AC1200 Dual Band VDSL ADSL Modem Router DSL-3782 Firmware v1.01 allows unauthenticated attackers to cause a Denial of Service (DoS) via a crafted HTTP connection request.

Frequently asked questions

What is CVE-2022-35191?: D-Link Wireless AC1200 Dual Band VDSL ADSL Modem Router DSL-3782 Firmware v1.01 allows unauthenticated attackers to cause a Denial of Service (DoS) via a crafted HTTP connection request.
How severe is CVE-2022-35191?: CVE-2022-35191 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-35191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-35191?: CVE-2022-35191 affects Dlink Dsl-3782 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-35191?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-35191 published?: CVE-2022-35191 was published on 2022-08-23 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:o:dlink:dsl-3782_firmware:1.01:*:*:*:*:*:*:*

More vulnerabilities in Dlink Dsl-3782 Firmware

CVE-2018-8898 — Critical (CVSS 9.8): A flaw in the authentication mechanism in the Login Panel of router D-Link DSL-3782 (A1_WI_20170303 ||…
CVE-2023-44959 — High (CVSS 8.8): An issue found in D-Link DSL-3782 v.1.03 and before allows remote authenticated users to execute arbitrary code as root…
CVE-2023-27216 — High (CVSS 8.8): An issue found in D-Link DSL-3782 v.1.03 allows remote authenticated users to execute arbitrary code as root via the…
CVE-2022-34528 — High (CVSS 8.8): D-Link DSL-3782 v1.03 and below was discovered to contain a stack overflow via the function getAttrValue.
CVE-2022-34527 — High (CVSS 8.8): D-Link DSL-3782 v1.03 and below was discovered to contain a command injection vulnerability via the function…
CVE-2018-17990 — High (CVSS 8.8): An issue was discovered on D-Link DSL-3782 devices with firmware 1.01. An OS command injection vulnerability in Acl.asp…

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