Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Requires valid user credentials (PR:L) to reach the network service; overflow produces only a service crash with no confidentiality or integrity impact.
Primary rating from Vendor (GV).
CVSS VectorVendor: GV
Lifecycle Timeline
1DescriptionCVE.org
GeoVision GV-LPC2211 V1.13 contains an authenticated stack buffer overflow in SSVR fragment reassembly that allows a valid user to crash the SSVR service.
AnalysisAI
Stack buffer overflow in GeoVision GV-LPC2211 firmware V1.13 allows any authenticated, low-privilege user to remotely crash the SSVR service by sending crafted fragmented SSVR protocol data. Both the GV-LPC2011 and GV-LPC2211 models share the affected codebase per CPE data. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a valid, low-privilege user account on the GeoVision GV-LPC2211 running firmware V1.13, confirmed by both the description ('valid user') and the CVSS PR:L metric. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 6.5 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H) is well-calibrated: the vulnerability is network-reachable without special conditions, but requires a valid user credential (PR:L) and produces only an availability impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Check the GeoVision security advisory at https://www.geovision.com.tw/cyber_security.php for a patched firmware version; no specific fixed version number is confirmed in the available data, so firmware currency should be validated against GeoVision's published guidance. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-121 – Stack-based Buffer Overflow
View allSame technique Buffer Overflow
View allShare
External POC / Exploit Code
Leaving vuln.today
EUVD-2026-75301
GHSA-m7xh-fp4g-7qv4