CVE-2021-29106
Last modified
CVE-2021-29106 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A reflected Cross Site Scripting (XSS) vulnerability in Esri ArcGIS Server version 10.8.1 and below may allow a remote attacker able to convince a user to click on a crafted link which could potentially execute arbitrary JavaScript code in the user’s browser.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.
Description
A reflected Cross Site Scripting (XSS) vulnerability in Esri ArcGIS Server version 10.8.1 and below may allow a remote attacker able to convince a user to click on a crafted link which could potentially execute arbitrary JavaScript code in the user’s browser.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Esri | Arcgis Server | < 10.9.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-29106?
How severe is CVE-2021-29106?
How do I fix CVE-2021-29106?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-29100A path traversal vulnerability exists in Esri ArcGIS Earth v…7.8
- CVE-2021-29101ArcGIS GeoEvent Server versions 10.8.1 and below has a read-…7.5
- CVE-2021-29102A Server-Side Request Forgery (SSRF) vulnerability in ArcGIS…9.1
- CVE-2021-29103A reflected Cross Site Scripting (XXS) vulnerability in ArcG…6.1
- CVE-2021-29104A stored Cross Site Scripting (XXS) vulnerability in ArcGIS …6.1
- CVE-2021-29105A stored Cross Site Scripting (XSS) vulnerability in Esri Ar…5.4
- CVE-2021-29107A stored Cross Site Scripting (XXS) vulnerability in ArcGIS …6.1
- CVE-2021-29108There is an privilege escalation vulnerability in organizati…8.8
- CVE-2021-29109A reflected XSS vulnerability in Esri Portal for ArcGIS vers…6.1
- CVE-2021-29110Stored cross-site scripting (XSS) issue in Esri Portal for A…5.4
- CVE-2021-29112An out-of-bounds read vulnerability exists when parsing a sp…5.5
- CVE-2021-29113A remote file inclusion vulnerability in the ArcGIS Server h…4.7
Are you affected by CVE-2021-29106?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
