CVE-2022-34540
CVE-2022-34540 is a high-severity vulnerability in Dw Megapix Firmware with a CVSS 3.x base score of 8.8. 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-78.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (64th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-78
- Affected product: Dw Megapix Firmware
- Published:
- Last modified:
Description
Digital Watchdog DW MEGApix IP cameras A7.2.2_20211029 was discovered to contain a command injection vulnerability in the component /admin/vca/license/license_tok.cgi. This vulnerability is exploitable via a crafted POST request.
Frequently asked questions
- What is CVE-2022-34540?
- Digital Watchdog DW MEGApix IP cameras A7.2.2_20211029 was discovered to contain a command injection vulnerability in the component /admin/vca/license/license_tok.cgi. This vulnerability is exploitable via a crafted POST request.
- How severe is CVE-2022-34540?
- CVE-2022-34540 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-34540 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-2022-34540?
- CVE-2022-34540 affects Dw Megapix Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-34540?
- 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-2022-34540 published?
- CVE-2022-34540 was published on 2022-07-19 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:dw:megapix_firmware:4.2.0.32842:*:*:*:*:*:*:*
More vulnerabilities in Dw Megapix Firmware
- CVE-2022-34539 — High (CVSS 8.8): Digital Watchdog DW MEGApix IP cameras A7.2.2_20211029 was discovered to contain a command injection vulnerability in…
- CVE-2022-34538 — High (CVSS 8.8): Digital Watchdog DW MEGApix IP cameras A7.2.2_20211029 was discovered to contain a command injection vulnerability in…
- CVE-2022-34536 — High (CVSS 7.5): Digital Watchdog DW MEGApix IP cameras A7.2.2_20211029 allows attackers to access the core log file and perform session…
- CVE-2022-34535 — High (CVSS 7.5): Digital Watchdog DW MEGApix IP cameras A7.2.2_20211029 allows unauthenticated attackers to view internal paths and…
- CVE-2022-34537 — Medium (CVSS 5.4): Digital Watchdog DW MEGApix IP cameras A7.2.2_20211029 was discovered to contain a cross-site scripting (XSS)…
All CVEs affecting Dw Megapix Firmware →
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