CVE-2020-10372Public exploitNetwork attack vector

Session takeover via stored Location-field JavaScript

Published Mar 10, 2020 · Updated Aug 4, 2024

Stored XSS in Ramp AltitudeCDN Altimeter before 2.4.0 allows remote authenticated users to execute JavaScript in users' browsers. The createOrEditValueForKey datastore endpoint stores the ipmapping.jsp Location value without neutralizing script markup, which runs when the page is revisited. Authentication is required to save the payload, and execution in another application user's browser enables authenticated-session control and unauthorized application actions.

CVSS severity5.4
Medium
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Ramp AltitudeCDN Altimeter before 2.4.0 allows remote authenticated users to execute JavaScript in users' browsers. The createOrEditValueForKey datastore endpoint stores the ipmapping.jsp Location value without neutralizing script markup, which runs when the page is revisited. Authentication is required to save the payload, and execution in another application user's browser enables authenticated-session control and unauthorized application actions.

The record

CVE
CVE-2020-10372
Published
Mar 10, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 10, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

3.5NIST NVDAV:N/AC:M/Au:S/C:N/I:P/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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