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CVE-2012-4899

13
FAUCET Score

CVE-2012-4899 affects WellinTech KingView 6.5.3 and earlier, stemming from a weak password-hashing algorithm. This vulnerability allows local attackers to potentially discover user credentials by accessing an unspecified file. With a CVSS score of 2.1 (AV:L/AC:L/Au:N/C:P/I:N/A:N), it is a low-severity issue, requiring local access and resulting in only partial confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.53CPE matchmatch criteria
cpe:2.3:a:wellintech:kingview:*:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:wellintech:kingview:3.0:*:*:*:*:*:*:*
6.5.30.2010.18018CPE matchmatch criteria
cpe:2.3:a:wellintech:kingview:6.5.30.2010.18018:*:*:*:*:*:*:*
6.52CPE matchmatch criteria
cpe:2.3:a:wellintech:kingview:6.52:*:*:*:*:*:*:*
65.30.2010.18018CPE matchmatch criteria
cpe:2.3:a:wellintech:kingview:65.30.2010.18018:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

AV:L/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 12th percentile among its peer group of 2,096 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

us-cert.gov / control_systems/pdf/ICSA-12-283-02.pdf
US Government Resource
wellintech.com / index.php/news/33-patch-for-kingview653
PatchVendor Advisory