CVE-2014-5398 Schneider Electric Wonderware Input Validation

What is CVE-2014-5398?

CVE-2014-5398 is a low-severity vulnerability in Schneider Electric Wonderware Information Server Portal, published on 28 Aug 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Schneider Electric Wonderware Information Server (WIS) Portal 4.0 SP1 through 5.5 allows remote attackers to read arbitrary files or cause a denial of service via an XML external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Weakness: CWE-20

Which versions are affected by CVE-2014-5398?

It affects 1 product.

Products include Invensys Wonderware Information Server.

How do I fix CVE-2014-5398?

No fix has been published for CVE-2014-5398 yet. Limit exposure of the affected software until one is available.

Is CVE-2014-5398 being exploited?

There is no known exploitation of CVE-2014-5398 in the wild and no public exploit code.

Other vulnerabilities in Schneider Electric Wonderware Information Server Portal

• CVE-2013-0685 Denial of service in n/a Critical 9.3
• CVE-2013-0686 XML external entity in n/a Critical 9.3
• CVE-2011-2962 Memory corruption in n/a Critical 9.3
• CVE-2014-2380 Schneider Electric Wonderware Inadequate Encryption Strength High 7.8
• CVE-2014-5397 Schneider Electric Wonderware Cross-site Scripting High 7.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-7m7p-92wq-jrjj.