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HistoryJul 18, 2022 - 12:15 a.m.
CVE-2021-44954
cve-2021-44954
qvis nvr dvr
privileges escalation
sudo misconfiguration
CVSS3
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.001
Percentile
17.8%
In QVIS NVR DVR before 2021-12-13, an attacker can escalate privileges from a qvisdvr user to the root user by abusing a Sudo misconfiguration.
Affected configurations
Node
qvisdvr_firmwareRange<2021-12-13
qvisdvrMatch-
Node
qvisnvr_firmwareRange<2021-12-13
qvisnvrMatch-
| Vendor | Product | Version | CPE |
|---|---|---|---|
| qvis | dvr_firmware | * | cpe:2.3:o:qvis:dvr_firmware:*:*:*:*:*:*:*:* |
| qvis | dvr | - | cpe:2.3:h:qvis:dvr:-:*:*:*:*:*:*:* |
| qvis | nvr_firmware | * | cpe:2.3:o:qvis:nvr_firmware:*:*:*:*:*:*:*:* |
| qvis | nvr | - | cpe:2.3:h:qvis:nvr:-:*:*:*:*:*:*:* |
Related
cvelist
cvelist
CVE-2021-44954
2022-07-17 23:27:18
cve
cve
CVE-2021-44954
2022-07-18 00:15:08
prion
prion
Design/Logic Flaw
2022-07-18 00:15:00
CVSS3
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.001
Percentile
17.8%
Related for NVD:CVE-2021-44954