CVE-2011-0342

Multiple buffer overflows in the InduSoft ISSymbol ActiveX control in ISSymbol.ocx 301.1104.601.0 in InduSoft Web Studio 7.0B2 hotfix…

High10.0EPSS 5.9%

Published: 2 Sept 2011
Updated: 6 Aug 2024
Reserved: 6 Jan 2011
Assigned by: flexera

Description

Multiple buffer overflows in the InduSoft ISSymbol ActiveX control in ISSymbol.ocx 301.1104.601.0 in InduSoft Web Studio 7.0B2 hotfix 7.0.01.04 allow remote attackers to execute arbitrary code via a long parameter to the (1) Open, (2) Close, or (3) SetCurrentLanguage method.

Timeline

2011
6 Jan 2011
6 Jan 2011
ID reserved
By flexera
2 Sept 20118 months later
2 Sept 2011· 8 months later
Published
2024
6 Aug 202413 years later
6 Aug 2024· 13 years later
Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2011-0342, by who scored it
Scored by	CVSS	Score	Vector
NVDNVD · Modified	2.0	High10.0	AV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS (exploitation in 30 days): 5.9% · top 6.7% of all CVEs (8 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.

Weakness

Affected products

n/a
- affected n/a

References (5)

44875 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
http://secunia.com/secunia_research/2011-61/ (opens in a new tab)x_refsource_MISCx_transferred
http://ics-cert.us-cert.gov/advisories/ICSA-11-273-02 (opens in a new tab)x_refsource_MISCx_transferred
http://www.indusoft.com/hotfixes/hotfixes.php (opens in a new tab)x_refsource_CONFIRMx_transferred
49403 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated 6 Aug 2024, 21:51 UTC.