CVE-2011-3490Scadapro Memory Corruption
Multiple stack-based buffer overflows in service.exe in Measuresoft ScadaPro 4.0.0 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long command to port 11234, as demonstrated with the TF command.
Published Sep 16, 2011 · Updated Apr 28, 2026
Key Facts
Patch immediately- CVE-2011-3490 is a critical-severity vulnerability (CVSS 10.0 v2) affecting Scadapro (Measuresoft).
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 36% probability of exploitation in the next 30 days.
- Fixed versions are available, including Scadapro 4.0.0.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v2
10.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS (30-day exploit likelihood)
36%
Higher than 98.4% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
46/100
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
Proof of concept
Public exploit code
3
Proof-of-concept links
In-the-wild evidence
1
Reports of active use
Description
Multiple stack-based buffer overflows in service.exe in Measuresoft ScadaPro 4.0.0 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long command to port 11234, as demonstrated with the TF command.
Affected Products
45 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| ScadaproMeasuresoft | 2.1, 2.2, 2.3, 2.4, 2.4.1, 2.4.2, 2.4.3, 2.4.4 | 4.0.0 |
Patched Releases
Scadapro
4.0.0
Timeline
Publicly disclosed
Sep 16, 2011
Last updated
Apr 28, 2026
Weakness Type
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- exploitaluigi.altervista.org · scadapro_1-adv.txt
- exploitExploitDB-17844
- exploitExploitDB-17848
- exploit17848
- other8382
FAQ
Common Questions.
Multiple stack-based buffer overflows in service.exe in Measuresoft ScadaPro 4.0.0 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long command to port 11234, as demonstrated with the TF command.
Affected: Scadapro (Measuresoft) versions 2.1, 2.2, 2.3, 2.4, 2.4.1, 2.4.2, 2.4.3, 2.4.4. 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 Scadapro 4.0.0.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2011-3490 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.
Request A Demo