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CVE-2017-3548 is an XML External Entity vulnerability in the Integration Broker component of Oracle PeopleSoft Enterprise PeopleTools, specifically affecting the PeopleSoftServiceListeningConnector in supported versions 8.54 and 8.55. The flaw is reachable over HTTP without authentication and allows an attacker to supply crafted XML that is processed with unsafe external entity resolution. Successful exploitation can cause the application to disclose a subset of accessible data and can also be used to trigger partial denial of service conditions in the affected PeopleSoft Enterprise PeopleTools deployment.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 2 candidates as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A related PeopleSoft XXE vulnerability affecting a different Integration Gateway connector under the /PSIGW/ path.
A historical XXE vulnerability in Oracle PeopleSoftServiceListeningConnector, mentioned as background on Oracle PeopleSoft security history.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.