What’s Vulnerable › Vulnerabilities

CVE-2017-7907

• Severity: medium (CVSS 6.6 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-05-19 · updated 2026-06-17
• Weakness: CWE-611

Description

An Improper XML Parser Configuration issue was discovered in Schneider Electric Wonderware Historian Client 2014 R2 SP1 and prior. An improperly restricted XML parser (with improper restriction of XML external entity reference, or XXE) may allow an attacker to enter malicious input through the application which could cause a denial of service or disclose file contents from a server or connected network.

Affected products

• Schneider Electric Wonderware Historian Client: through 2014_r2

References

• http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000120/
• http://www.securityfocus.com/bid/98254
• http://www.securitytracker.com/id/1038542
• https://ics-cert.us-cert.gov/advisories/ICSA-17-122-01
• http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000120/
• http://www.securityfocus.com/bid/98254
• http://www.securitytracker.com/id/1038542
• https://ics-cert.us-cert.gov/advisories/ICSA-17-122-01

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