How severe is CVE-2023-6322?

CVE-2023-6322 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-6322 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6322?

CVE-2023-6322 primarily affects Throughtek Kalay Platform. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-6322?

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-2023-6322 have an EU (EUVD) identifier?

Yes. CVE-2023-6322 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58564.

When was CVE-2023-6322 published?

CVE-2023-6322 was published on 2024-05-15 and last updated on 2026-06-17.

CVE-2023-6322

CVE-2023-6322 is a high-severity vulnerability in Throughtek Kalay Platform with a CVSS 3.x base score of 7.2. 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-787.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-58564
Weakness: CWE-787
Affected product: Throughtek Kalay Platform
Published: 2024-05-15
Last modified: 2026-06-17

Description

A stack-based buffer overflow vulnerability exists in the message parsing functionality of the Roku Indoor Camera SE version 3.0.2.4679 and Wyze Cam v3 version 4.36.11.5859. A specially crafted message can lead to stack-based buffer overflow. An attacker can make authenticated requests to trigger this vulnerability.

Frequently asked questions

What is CVE-2023-6322?: A stack-based buffer overflow vulnerability exists in the message parsing functionality of the Roku Indoor Camera SE version 3.0.2.4679 and Wyze Cam v3 version 4.36.11.5859. A specially crafted message can lead to stack-based buffer overflow. An attacker can make authenticated requests to trigger this vulnerability.
How severe is CVE-2023-6322?: CVE-2023-6322 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-6322 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6322?: CVE-2023-6322 primarily affects Throughtek Kalay Platform. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-6322?: 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-2023-6322 have an EU (EUVD) identifier?: Yes. CVE-2023-6322 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-58564.
When was CVE-2023-6322 published?: CVE-2023-6322 was published on 2024-05-15 and last updated on 2026-06-17.

References

https://bitdefender.com/blog/labs/notes-on-throughtek-kalay-vulnerabilities-and-their-impact/

Affected products (3)

cpe:2.3:o:wyze:cam_v3_firmware:4.36.11.5859:*:*:*:*:*:*:*
cpe:2.3:o:roku:indoor_camera_se_firmware:3.0.2.4679:*:*:*:*:*:*:*
cpe:2.3:a:throughtek:kalay_platform:-:*:*:*:*:*:*:*

More vulnerabilities in Throughtek Kalay Platform

CVE-2023-6324 — High (CVSS 8.1): ThroughTek Kalay SDK uses a predictable PSK value in the DTLS session when encountering an unexpected PSK identity
CVE-2023-6321 — High (CVSS 7.2): A command injection vulnerability exists in the IOCTL that manages OTA updates. A specially crafted command can lead to…
CVE-2023-6323 — Medium (CVSS 4.3): ThroughTek Kalay SDK does not verify the authenticity of received messages, allowing an attacker to impersonate an…

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