6.1

CVE-2025-57879: BUG-000171009 - URL manipulation vulnerability in Portal for ArcGIS.

Analyzed
Published 29-09-2025Last modified 29-09-2025

Vulnerability summary

CVE-2025-57879 is a medium (CVSS 6.1) Open Redirect vulnerability in esri portal_for_arcgis. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 15.8% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.25%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 29-09-2025
    PublishedVulnerability first disclosed.
  2. 29-09-2025
    Last modifiedVulnerability information updated.

Description

There is an unvalidated redirect vulnerability in Esri Portal for ArcGIS 11.4 and below that may allow a remote, unauthenticated attacker to craft a URL that could redirect a victim to an arbitrary website, simplifying phishing attacks.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.25%

Chance of exploitation in the next 30 days

Percentile

16%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.25% on 26-09-2026

26-09-202626-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Esri1 product
  • portal_for_arcgis≥ 10.9.1, ≤ 11.4 | 10.9.1 | 10.9.1:security_2025_update1 | 10.9.1:security_2025_update2 | 11.0 | 11.1 | 11.1:security_2024_update1 | 11.1:security_2024_update2 | 11.1:security_2025_update1 | 11.1:security_2025_update2 | 11.2 | 11.2:security_2024_update1 | 11.2:security_2024_update2 | 11.2:security_2025_update1 | 11.2:security_2025_update2 | 11.3 | 11.3:security_2025_update1 | 11.3:security_2025_update2 | 11.4 | 11.4:security_2025_update1 | 11.4:security_2025_update2

1 vendor · 1 product

References

1 links