CVE-2021-36134
CVE-2021-36134 is a high-severity vulnerability in Netop Vision Pro with a CVSS 3.x base score of 7.4. 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 7.4)
- CVSS v2: 3.3
- EPSS exploit prediction: 1% (41st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Netop Vision Pro
- Published:
- Last modified:
Description
Out of bounds write vulnerability in the JPEG parsing code of Netop Vision Pro up to and including 9.7.2 allows an adjacent unauthenticated attacker to write to arbitrary memory potentially leading to a Denial of Service (DoS).
Frequently asked questions
- What is CVE-2021-36134?
- Out of bounds write vulnerability in the JPEG parsing code of Netop Vision Pro up to and including 9.7.2 allows an adjacent unauthenticated attacker to write to arbitrary memory potentially leading to a Denial of Service (DoS).
- How severe is CVE-2021-36134?
- CVE-2021-36134 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2021-36134 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-36134?
- CVE-2021-36134 affects Netop Vision Pro. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-36134?
- 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-2021-36134 published?
- CVE-2021-36134 was published on 2021-09-27 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:netop:vision_pro:*:*:*:*:*:*:*:*
More vulnerabilities in Netop Vision Pro
- CVE-2021-27193 — Critical (CVSS 9.8): Incorrect default permissions vulnerability in the API of Netop Vision Pro up to and including 9.7.1 allows a remote…
- CVE-2021-27194 — High (CVSS 8.8): Cleartext transmission of sensitive information in Netop Vision Pro up to and including 9.7.1 allows a remote…
- CVE-2021-27192 — High (CVSS 7.8): Local privilege escalation vulnerability in Windows clients of Netop Vision Pro up to and including 9.7.1 allows a…
- CVE-2021-27195 — Medium (CVSS 5.9): Improper Authorization vulnerability in Netop Vision Pro up to and including to 9.7.1 allows an attacker to replay…
All CVEs affecting Netop Vision Pro →
Other CWE-787 (Out-of-bounds Write) vulnerabilities
- CVE-2026-42369 — Critical (CVSS 10.0): GV-VMS V20 is a Video Monitoring Software used to gather the feeds of many surveillance cameras and manage other…
- CVE-2026-4746 — Critical (CVSS 10.0): Out-of-bounds Write vulnerability in timeplus-io proton (base/poco/Foundation/src modules). This vulnerability is…
- CVE-2025-43300 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS…
- CVE-2025-24201 — Critical (CVSS 10.0): An out-of-bounds write issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in…
- CVE-2024-42479 — Critical (CVSS 10.0): llama.cpp provides LLM inference in C/C++. The unsafe `data` pointer member in the `rpc_tensor` structure can cause…
- CVE-2024-39791 — Critical (CVSS 10.0): Stack-based buffer overflow vulnerabilities affecting Vonets industrial wifi bridge relays and wifi bridge…