CVE-2026-12948 - Vulnerability Details - OpenCVE

A stored cross-site scripting (XSS) vulnerability in the web management interface of the Digi PortServer TS, Digi One SP, Digi One SP IA, and Digi One IA allows a remote, authenticated administrator to inject script into certain system configuration fields. The script subsequently executes in the browser of a user who views the affected pages (CWE-79).

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

No data.

References

Link	Providers
https://www.digi.com/resources/security

History

Tue, 07 Jul 2026 16:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 07 Jul 2026 15:00:00 +0000

Type	Values Removed	Values Added
Description		A stored cross-site scripting (XSS) vulnerability in the web management interface of the Digi PortServer TS, Digi One SP, Digi One SP IA, and Digi One IA allows a remote, authenticated administrator to inject script into certain system configuration fields. The script subsequently executes in the browser of a user who views the affected pages (CWE-79).
Title		Stored Cross-Site Scripting (XSS)
Weaknesses		CWE-79
References		https://www.digi.com/resources/security
Metrics		cvssV4_0 `{'score': 4.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: Digi

Published: 2026-07-07T14:32:43.977Z

Updated: 2026-07-07T14:56:24.483Z

Reserved: 2026-06-22T20:33:02.985Z

Link: CVE-2026-12948

Vulnrichment

Updated: 2026-07-07T14:56:19.293Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-12948", "assignerOrgId": "e8a6bb0b-e373-42b1-a5de-93e314325576", "state": "PUBLISHED", "assignerShortName": "Digi", "dateReserved": "2026-06-22T20:33:02.985Z", "datePublished": "2026-07-07T14:32:43.977Z", "dateUpdated": "2026-07-07T14:56:24.483Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "e8a6bb0b-e373-42b1-a5de-93e314325576", "shortName": "Digi", "dateUpdated": "2026-07-07T14:32:43.977Z"}, "title": "Stored Cross-Site Scripting (XSS)", "datePublic": "2026-07-07T14:00:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-79", "description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')", "type": "CWE"}]}], "affected": [{"vendor": "Digi International", "product": "Digi PortServer TS", "versions": [{"status": "affected", "version": "82000747_V1", "lessThanOrEqual": "82000747_AB", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Digi International", "product": "Digi One SP", "versions": [{"status": "affected", "version": "82000747_V1", "lessThanOrEqual": "82000747_AB", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Digi International", "product": "Digi One SP IA", "versions": [{"status": "affected", "version": "82000747_V1", "lessThanOrEqual": "82000747_AB", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "Digi International", "product": "Digi One IA", "versions": [{"status": "affected", "version": "82000747_V1", "lessThanOrEqual": "82000747_AB", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "A stored cross-site scripting (XSS) vulnerability in the web management interface of the Digi PortServer TS, Digi One SP, Digi One SP IA, and Digi One IA allows a remote, authenticated administrator to inject script into certain system configuration fields. The script subsequently executes in the browser of a user who views the affected pages (CWE-79).", "supportingMedia": [{"type": "text/html", "base64": false, "value": "A stored cross-site scripting (XSS) vulnerability in the web management interface of the Digi PortServer TS, Digi One SP, Digi One SP IA, and Digi One IA allows a remote, authenticated administrator to inject script into certain system configuration fields. The script subsequently executes in the browser of a user who views the affected pages (CWE-79)."}]}], "references": [{"url": "https://www.digi.com/resources/security"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "LOW", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "MEDIUM", "baseScore": 4.8, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-07T14:56:16.795819Z", "id": "CVE-2026-12948", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-07T14:56:24.483Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-12948", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-07T14:56:16.795819Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-07T14:56:19.293Z"}}], "cna": {"title": "Stored Cross-Site Scripting (XSS)", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV4_0": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 4.8, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "PASSIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Digi International", "product": "Digi PortServer TS", "versions": [{"status": "affected", "version": "82000747_V1", "versionType": "custom", "lessThanOrEqual": "82000747_AB"}], "defaultStatus": "unaffected"}, {"vendor": "Digi International", "product": "Digi One SP", "versions": [{"status": "affected", "version": "82000747_V1", "versionType": "custom", "lessThanOrEqual": "82000747_AB"}], "defaultStatus": "unaffected"}, {"vendor": "Digi International", "product": "Digi One SP IA", "versions": [{"status": "affected", "version": "82000747_V1", "versionType": "custom", "lessThanOrEqual": "82000747_AB"}], "defaultStatus": "unaffected"}, {"vendor": "Digi International", "product": "Digi One IA", "versions": [{"status": "affected", "version": "82000747_V1", "versionType": "custom", "lessThanOrEqual": "82000747_AB"}], "defaultStatus": "unaffected"}], "datePublic": "2026-07-07T14:00:00.000Z", "references": [{"url": "https://www.digi.com/resources/security"}], "x_generator": {"engine": "Vulnogram 1.0.2"}, "descriptions": [{"lang": "en", "value": "A stored cross-site scripting (XSS) vulnerability in the web management interface of the Digi PortServer TS, Digi One SP, Digi One SP IA, and Digi One IA allows a remote, authenticated administrator to inject script into certain system configuration fields. The script subsequently executes in the browser of a user who views the affected pages (CWE-79).", "supportingMedia": [{"type": "text/html", "value": "A stored cross-site scripting (XSS) vulnerability in the web management interface of the Digi PortServer TS, Digi One SP, Digi One SP IA, and Digi One IA allows a remote, authenticated administrator to inject script into certain system configuration fields. The script subsequently executes in the browser of a user who views the affected pages (CWE-79).", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')"}]}], "providerMetadata": {"orgId": "e8a6bb0b-e373-42b1-a5de-93e314325576", "shortName": "Digi", "dateUpdated": "2026-07-07T14:32:43.977Z"}}}, "cveMetadata": {"cveId": "CVE-2026-12948", "state": "PUBLISHED", "dateUpdated": "2026-07-07T14:56:24.483Z", "dateReserved": "2026-06-22T20:33:02.985Z", "assignerOrgId": "e8a6bb0b-e373-42b1-a5de-93e314325576", "datePublished": "2026-07-07T14:32:43.977Z", "assignerShortName": "Digi"}, "dataVersion": "5.2"}