CVE-2021-33545
CVE-2021-33545 is a high-severity vulnerability in Geutebrueck G-cam Ebc-2110 Firmware 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)
- CVSS v2: 6.5
- EPSS exploit prediction: 3% (85th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Geutebrueck G-cam Ebc-2110 Firmware
- Published:
- Last modified:
Description
Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the counter parameter which may allow an attacker to remotely execute arbitrary code.
Frequently asked questions
- What is CVE-2021-33545?
- Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the counter parameter which may allow an attacker to remotely execute arbitrary code.
- How severe is CVE-2021-33545?
- CVE-2021-33545 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-2021-33545 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-33545?
- CVE-2021-33545 primarily affects Geutebrueck G-cam Ebc-2110 Firmware. In total, 48 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2021-33545?
- 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-2021-33545 published?
- CVE-2021-33545 was published on 2021-09-13 and last updated on 2026-06-17.
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-208-03
- https://www.randorisec.fr/fr/udp-technology-ip-camera-vulnerabilities/
Affected products (48)
- cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-code_een-2010_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-code_een-2010_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-code_een-2010_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-code_een-2040_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-code_een-2040_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-code_een-2040_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ebc-2112_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ebc-2112_firmware:1.12.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_ebc-2112_firmware:1.12.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:geutebrueck:g-cam_efd-2251_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Geutebrueck G-cam Ebc-2110 Firmware
- CVE-2021-33543 — Critical (CVSS 9.8): Multiple camera devices by UDP Technology, Geutebrück and other vendors allow unauthenticated remote access to…
- CVE-2021-33554 — High (CVSS 7.2): Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may…
- CVE-2021-33553 — High (CVSS 7.2): Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may…
- CVE-2021-33552 — High (CVSS 7.2): Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may…
- CVE-2021-33551 — High (CVSS 7.2): Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may…
- CVE-2021-33550 — High (CVSS 7.2): Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to command injection, which may…
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