VulnerabilityModified
CVE-2017-7907
An Improper XML Parser Configuration issue was discovered in Schneider Electric Wonderware Historian Client 2014 R2 SP1 and prior.
MEDIUM 6.6EPSS 0.39%
Does this matter?
Lower severity and a low EPSS score (0.39%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.0
- 6.6 MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H
- EPSS
- 0.39% probability · 32th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-611
- Affected
- schneider-electric/wonderware historian client
- Source
- ics-cert@hq.dhs.gov
References
- http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000120/Vendor Advisory
- http://www.securityfocus.com/bid/98254Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038542
- https://ics-cert.us-cert.gov/advisories/ICSA-17-122-01Mitigation, Third Party Advisory, US Government Resource
- http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000120/Vendor Advisory
- http://www.securityfocus.com/bid/98254Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038542
- https://ics-cert.us-cert.gov/advisories/ICSA-17-122-01Mitigation, Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.