A Reflected Cross Site Scripting (XSS) vulnerability exists in the authorization function exposed by RESTful Web Api of IBM Worklight Framework 6.1, 6.2, 6.3, 7.0, 7.1, and 8.0. The vulnerable parameter is "scope"; if you set as its value a "realm" not defined in authenticationConfig.xml, you get an HTTP 403 Forbidden response and the value will be reflected in the body of the HTTP response. By setting it to arbitrary JavaScript code it is possible to modify the flow of the authorization function, potentially leading to credential disclosure within a trusted session.
CVE-2017-1500
MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence
Score 6.1 from GitHub Security Advisory published 2022-05-17. NVD baseline CVSS 6.1; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.1
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 6.1Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.1
- EG Score
- 6.1(medium)
- EPSS
- 51.5%
- KEV
- Not listed
Published
August 1, 2017
Last Modified
May 13, 2026
References (4)
- psirt@ushttp://www-01.ibm.com/support/docview.wss?uid=swg2C1000316
- psirt@ushttps://exchange.xforce.ibmcloud.com/vulnerabilities/129404
- af854a3a-2127-422b-91ae-364da2661108http://www-01.ibm.com/support/docview.wss?uid=swg2C1000316
- af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/129404
Data Freshness Timeline
(refreshed 11× in last 7d / 40× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-07 13:42 UTCEPSS rescore
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Frequently asked(5)
What is CVE-2017-1500?
CVE-2017-1500 is a medium vulnerability published on August 1, 2017. A Reflected Cross Site Scripting (XSS) vulnerability exists in the authorization function exposed by RESTful Web Api of IBM Worklight Framework 6.1, 6.2, 6.3, 7.0, 7.1, and 8.0. The vulnerable parameter is "scope"; if you set as its value a "realm" not defined in authenticationConfig.xml, you get…
When was CVE-2017-1500 disclosed?
CVE-2017-1500 was first published in the National Vulnerability Database on August 1, 2017, with the most recent update on May 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-1500 actively exploited?
CVE-2017-1500 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2017-1500?
CVE-2017-1500 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2017-1500?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-1500, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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