02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: hikvisionThere is a buffer overflow in the password recovery feature of Hikvision NVR/DVR models. If exploited, an attacker on the same local area network (LAN) could cause the device to malfunction by sending
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.39% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 32.5% of scored records. A rank, not a probability.
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.1
- Published
- 2023-11-23 06:42Z2 YR AGO
- Last updated
- 2024-08-02 13:51Z2 YR AGO
- Reserved
- 2023-03-23
- Assigning CNA
- hikvision
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.4)
- CNA CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- Weaknesses
- CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base
- Data version
- 5.1
- Document digest
- 8b4fb791b6b00e51d1d3a16d7a91305fd3957ad45b122e5b2cdc200fa86b1728
05 Affected products
PAIRS: 59VendorProductVersionsPlatforms
HikvisioniDS-EXXHUHBuild date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-EXXHGHBuild date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-EXXHQHBuild date before 230821(Version before V4.1.60 are not affected)— HikvisionDVR-EXXHUHBuild date before 230821(Version before V4.1.60 are not affected)— HikvisionDVR-EXXHGHBuild date before 230821(Version before V4.1.60 are not affected)— HikvisionDVR-EXXHQHBuild date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-72XXHQH-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-72XXHUH-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-72XXHQH-M(E)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-72XXHUH-M(E)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-72XXHTH-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWD-72XXMH-G4Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWD-62XXMH-G4Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-DVR-216Q-K2(E)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-71XXHGH-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-72XXHGH-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-71XXHGH-K(S)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-72XXHGH-K(S)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-DVR-1XXG-K(S)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-DVR-2XXG-K(S)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-DVR-1XXG-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-DVR-2XXG-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWD-51XXH(S)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWD-51XXH-GBuild date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWD-51XXMH-GBuild date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-71xxHQH-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-71xxHQH-M(E)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-72xxHQH-M/E(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-72xxHQH-M/E(E)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-DVR-2XXQ-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-DVR-2XXQ-M(E)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWD-61XXMH-G4Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-71xxHUH-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-72xxHUH-M/E(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-71xxHUH-M(E)Build date before 230821(Version before V4.1.60 are not affected)— HikvisioniDS-72xxHUH-M/E(E)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-DVR-2XXU-M(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-DVR-2XXU-M(E)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWD-71XXMH-G4Build date before 230821(Version before V4.1.60 are not affected)— HikvisionNVR-2xxMH-C(D)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionNVR-1xxMH-C(D)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWN-42xxMH(D)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWN-41xxMH(D)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-71xxNI-Q1(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-71xxNI-Q1(D)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-NVR-1xxMH-D(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-NVR-1xxMH-D(D)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWN-21xxMH(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWN-21xxMH(D)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-76xxNI-Q1(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-76xxNI-Q2(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-76xxNI-K1(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWN-41xxMH(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHW-HWN-42xxMH(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-NVR-1xxMH-C(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionHL-NVR-2xxMH-C(C)Build date before 230821(Version before V4.1.60 are not affected)— HikvisionDS-77xxNI-I4(B)Build date before 230821(Version before V4.1.60 are not affected)—