CVE-2013-2827Kinggraphic Code Injection
An unspecified ActiveX control in WellinTech KingSCADA before 3.1.2, KingAlarm&Event before 3.1, and KingGraphic before 3.1.2 allows remote attackers to download arbitrary DLL code onto a client machine and execute this code via the ProjectURL property value.
Published Jan 15, 2014 · Updated Apr 28, 2026
Key Facts
Patch immediately- CVE-2013-2827 is a high-severity vulnerability (CVSS 7.5 v2) affecting Kingalarm\&event (Wellintech), Kinggraphic (Wellintech), Kingscada (Wellintech).
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 48% probability of exploitation in the next 30 days.
- Fixed versions are available, including Kingalarm\&event 2.0.2, Kinggraphic 3.1, Kingscada 3.1.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v2
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS (30-day exploit likelihood)
48%
Higher than 98.8% of all scored CVEs
Exploit maturity
Weaponized
ATLAS score
54/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Weaponized
Public exploit code
2
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
Description
An unspecified ActiveX control in WellinTech KingSCADA before 3.1.2, KingAlarm&Event before 3.1, and KingGraphic before 3.1.2 allows remote attackers to download arbitrary DLL code onto a client machine and execute this code via the ProjectURL property value.
Affected Products
3 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Kingalarm\&eventWellintech | See advisory | 2.0.2 |
| KinggraphicWellintech | See advisory | 3.1 |
| KingscadaWellintech | See advisory | 3.1 |
Patched Releases
Kingalarm\&event
2.0.2
Kinggraphic
3.1
Kingscada
3.1
Timeline
Publicly disclosed
Jan 15, 2014
Last updated
Apr 28, 2026
Weakness Type
- CWE-94 Improper Control of Generation of Code ('Code Injection')
References
FAQ
Common Questions.
An unspecified ActiveX control in WellinTech KingSCADA before 3.1.2, KingAlarm&Event before 3.1, and KingGraphic before 3.1.2 allows remote attackers to download arbitrary DLL code onto a client machine and execute this code via the ProjectURL property value.
Affected: Kingalarm\&event (Wellintech); Kinggraphic (Wellintech); Kingscada (Wellintech). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Kingalarm\&event 2.0.2, Kinggraphic 3.1, Kingscada 3.1.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2013-2827 On Your Attack Surface?
Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.
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