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CVE Vulnerability Details :
CVE-2026-54103
PUBLISHED
More InfoOfficial Page
Assigner-cisa-cg
Assigner Org ID-9119a7d8-5eab-497f-8521-727c672e3725
View Known Exploited Vulnerability (KEV) details
Published At-18 Jun, 2026 | 16:12
Updated At-22 Jun, 2026 | 12:32
Rejected At-
▼CVE Numbering Authority (CNA)
U.S. GAO EPDS and CBCA EDS unauthenticated password change

The U.S. Government Accountability Office (GAO) Electronic Protest Docketing System (EPDS) and Civilian Board of Contract Appeals (CBCA) Electronic Docketing System (EDS) does not authenticate password change requests to the '/update-profile/N' API endpoint. A remote, unauthenticated attacker could change an arbitrary user's password.

Affected Products
Vendor
Government Accountability Office
Product
Electronic Protest Docketing System (EPDS)
Default Status
unknown
Versions
Affected
  • From 0 before 2026-02-22 (custom)
Unaffected
  • 2026-02-22
Vendor
Civilian Board of Contract Appeals
Product
Electronic Docketing System (EDS)
Default Status
affected
Versions
Affected
  • From 0 before 2026-03-19 (custom)
Unaffected
  • 2026-03-19
Problem Types
TypeCWE IDDescription
CWECWE-306CWE-306 Missing Authentication for Critical Function
Type: CWE
CWE ID: CWE-306
Description: CWE-306 Missing Authentication for Critical Function
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
4.09.3CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 9.3
Base severity: CRITICAL
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Blake Rash, CISA
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-169-01.json
N/A
https://www.cve.org/CVERecord?id=CVE-2026-54103
vdb-entry
https://epds.gao.gov/
product
https://www.eds.cbca.gov/login
product
Hyperlink: https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-169-01.json
Resource: N/A
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-54103
Resource:
vdb-entry
Hyperlink: https://epds.gao.gov/
Resource:
product
Hyperlink: https://www.eds.cbca.gov/login
Resource:
product
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found