VDB-103355 · CVE-2017-9629 · BID 99488

Schneider Electric Wonderware ArchestrA Logger up to 2017.426.2307.1 memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Schneider Electric Wonderware ArchestrA Logger up to 2017.426.2307.1. It has been rated as critical. Affected is an unknown function. The manipulation leads to memory corruption. This vulnerability is referenced as CVE-2017-9629. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Schneider Electric Wonderware ArchestrA Logger up to 2017.426.2307.1 (Log Management Software). It has been rated as critical. This issue affects an unknown function. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

A Stack-Based Buffer Overflow issue was discovered in Schneider Electric Wonderware ArchestrA Logger, versions 2017.426.2307.1 and prior. The stack-based buffer overflow vulnerability has been identified, which may allow a remote attacker to execute arbitrary code in the context of a highly privileged account.

The bug was discovered 07/06/2017. The weakness was published 07/07/2017 (Website). It is possible to read the advisory at software.schneider-electric.com. The identification of this vulnerability is CVE-2017-9629 since 06/14/2017. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at SecurityFocus (BID 99488†) and SecurityTracker (ID 1038836†). Similar entries are available at VDB-103354 and VDB-103356. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/14/2017 🔍
07/06/2017 +22 days 🔍
07/06/2017 +0 days 🔍
07/07/2017 +1 days 🔍
07/07/2017 +0 days 🔍
07/07/2017 +0 days 🔍
07/08/2017 +1 days 🔍
12/31/2020 +1272 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: software.schneider-electric.com
Researcher: Andrey Zhukov
Status: Confirmed

CVE: CVE-2017-9629 (🔍)
GCVE (CVE): GCVE-0-2017-9629
GCVE (VulDB): GCVE-100-103355
SecurityFocus: 99488 - Schneider Wonderware ArchestrA Logger ICSA-17-187-04 Multiple Security Vulnerabilities
SecurityTracker: 1038836

See also: 🔍

Entryinfo

Created: 07/08/2017 17:06
Updated: 12/31/2020 12:17
Changes: 07/08/2017 17:06 (63), 02/07/2020 07:56 (3), 12/31/2020 12:17 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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