CVE-2022-50803 json
JM-DATA ONU JF511-TV 1.0.67 Default Credentials Vulnerability
published 2025-12-30 10 mo ago modified 2026-06-17 4 mo ago also EUVD-2022-55925
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 36%
- public exploits
- 0
- none known
Summary
JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- total
- Assessed
- 10 mo ago
Exploit prediction
0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.com https://packetstormsecurity.com/files/167487/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 4.0 | 9.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- JM-DATA ONU JF511-TV
Classification
- Weakness
-
- CWE-1392 Use of Default Credentials
References
-
packetstormsecurity.com
/files/167487/
exploit
-
zeroscience.mk
/en/vulnerabilities/ZSL-2022-5708.php
third-party-advisory
-
cxsecurity.com
/issue/WLB-2022060058
third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/229344
vdb-entry
-
jm-data.com
/
product
-
vulncheck.com
/advisories/jm-data-onu-jf-tv-default-credentials-vulnerability
third-party-advisory
Sources
- CVE List CVE-2022-50803
- NVD CVE-2022-50803
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