Authenticated script injection via Polaris Layout reflection
Published Jul 6, 2023 · Updated Oct 21, 2024
Reflected XSS in ServiceNow Now User Experience Polaris Layout allows remote authenticated users to inject arbitrary scripts through crafted input. ServiceNow identifies Polaris Layout as the affected locus but has not disclosed which input is reflected or how output neutralization fails. Exploitation requires access to the affected interface and victim interaction; the vendor rates the consequence as limited data disclosure, without data modification or service interruption.
Summary
What happened
Reflected XSS in ServiceNow Now User Experience Polaris Layout allows remote authenticated users to inject arbitrary scripts through crafted input. ServiceNow identifies Polaris Layout as the affected locus but has not disclosed which input is reflected or how output neutralization fails. Exploitation requires access to the affected interface and victim interaction; the vendor rates the consequence as limited data disclosure, without data modification or service interruption.
The record
- CVE
- CVE-2023-1298
- Published
- Jul 6, 2023
- Updated
- Oct 21, 2024
- Vendor
- ServiceNow
- Product
- Now User Experience
- Classifications
- CWE-79, CAPEC-63, T1203
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 6, 2023CVE publishedPublication date reported by the CVE source.
- Oct 21, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <San Diego Patch 10
- Affected versionversion=0 <Tokyo Patch 4b
- Affected versionversion=0 <Tokyo Patch 6
- Affected versionversion=0 <Utah Patch 1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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