CVE-2023-25848Network attack vector

Unauthenticated connection-string attribute disclosure via crafted query

Published Aug 25, 2023 · Updated Oct 8, 2024

Information disclosure in Esri ArcGIS Server 10.8.1 through 11.1 allows remote attackers to read a connection-string attribute via a crafted query. Esri has not disclosed which query parameter or server routine improperly returns the connection-string attribute. No authentication or user interaction is required; disclosure is limited to one attribute and excludes business data.

CVSS severity5.3
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Esri ArcGIS Server 10.8.1 through 11.1 allows remote attackers to read a connection-string attribute via a crafted query. Esri has not disclosed which query parameter or server routine improperly returns the connection-string attribute. No authentication or user interaction is required; disclosure is limited to one attribute and excludes business data.

The record

CVE
CVE-2023-25848
Published
Aug 25, 2023
Updated
Oct 8, 2024
Vendor
Esri
Product
ArcGIS Server
Classifications
CWE-89, CWE-319, CAPEC-54, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 8, 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.

  1. Affected versionversion=10.8.1
  2. Affected versionversion=10.9.1
  3. Affected versionversion=11.0
  4. Affected versionversion=11.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Esri · ArcGIS Serverversion=10.8.1; version=10.9.1; version=11.0; version=11.1

Published CVSS scores

4.8EsriCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
5.3Esri CNACVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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-89Improper Neutralization of Special Elements used in an SQL Command
CWE-319Cleartext Transmission of Sensitive Information
CAPEC-54Query System for Information
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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