CVE-2019-17125Network attack vector

Stored XSS via Angular sandbox escape

Published Jan 17, 2020 · Updated Aug 5, 2024

Client-side template injection in SolarWinds Orion Platform 2019.2 HF1 allows remote attackers to execute stored scripts in users' browsers. Affected web forms pass attacker-controlled values to Angular template evaluation, so injected expressions escape the Angular sandbox instead of remaining inert text. No authentication is required, but a user must interact with crafted content; successful execution can read or modify data available to that browser session.

CVSS severity6.1
Medium
EPSS probability1.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Client-side template injection in SolarWinds Orion Platform 2019.2 HF1 allows remote attackers to execute stored scripts in users' browsers. Affected web forms pass attacker-controlled values to Angular template evaluation, so injected expressions escape the Angular sandbox instead of remaining inert text. No authentication is required, but a user must interact with crafted content; successful execution can read or modify data available to that browser session.

The record

CVE
CVE-2019-17125
Published
Jan 17, 2020
Updated
Aug 5, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 17, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3NIST NVDAV:N/AC:M/Au:N/C:N/I:P/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript

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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