CVE-2023-4538 - Vulnerability Details - OpenCVE

Description

The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords.

This issue affects ERP XL: from 2020.2.2 through 2023.2.

Published: 2024-02-15

Score: 6.2 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Comarch

ERP XL

unaffected

Version	Status	Constraints
`2020.2.2`	affected	≤ 2023.2

Configuration 1 [-]

cpe:2.3:a:comarch:erp_xl:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-54393	The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords. This issue affects ERP XL: from 2020.2.2 through 2023.2.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00048.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://cert.pl/en/posts/2024/02/CVE-2023-4537/
https://cert.pl/posts/2024/02/CVE-2023-4537/

History

Thu, 23 Jan 2025 17:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Comarch Comarch erp Xl
CPEs		cpe:2.3:a:comarch:erp_xl::::::::
Vendors & Products		Comarch Comarch erp Xl

Subscriptions

Comarch Erp Xl

MITRE

Status: PUBLISHED

Assigner: CERT-PL

Published: 2024-02-15T08:32:44.440Z

Updated: 2024-08-29T18:01:40.861Z

Reserved: 2023-08-25T11:18:57.053Z

Link: CVE-2023-4538

Vulnrichment

Updated: 2024-08-02T07:31:06.531Z

NVD

Status : Analyzed

Published: 2024-02-15T09:15:33.557

Modified: 2025-01-23T17:17:07.870

Link: CVE-2023-4538

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-522

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-4538", "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "state": "PUBLISHED", "assignerShortName": "CERT-PL", "dateReserved": "2023-08-25T11:18:57.053Z", "datePublished": "2024-02-15T08:32:44.440Z", "dateUpdated": "2024-08-29T18:01:40.861Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "ERP XL", "vendor": "Comarch", "versions": [{"lessThanOrEqual": "2023.2", "status": "affected", "version": "2020.2.2", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "dr in\u017c. Marcin Ochab"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords.<br><br>This issue affects ERP XL: from 2020.2.2 through 2023.2."}], "value": "The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords.\n\nThis issue affects ERP XL: from 2020.2.2 through 2023.2."}], "impacts": [{"capecId": "CAPEC-37", "descriptions": [{"lang": "en", "value": "CAPEC-37 Retrieve Embedded Sensitive Data"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-522", "description": "CWE-522 Insufficiently Protected Credentials", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "shortName": "CERT-PL", "dateUpdated": "2024-02-15T08:32:44.440Z"}, "references": [{"tags": ["third-party-advisory"], "url": "https://cert.pl/en/posts/2024/02/CVE-2023-4537/"}, {"tags": ["third-party-advisory"], "url": "https://cert.pl/posts/2024/02/CVE-2023-4537/"}], "source": {"discovery": "UNKNOWN"}, "title": "Shared Key in Comarch ERP XL", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:31:06.531Z"}, "title": "CVE Program Container", "references": [{"tags": ["third-party-advisory", "x_transferred"], "url": "https://cert.pl/en/posts/2024/02/CVE-2023-4537/"}, {"tags": ["third-party-advisory", "x_transferred"], "url": "https://cert.pl/posts/2024/02/CVE-2023-4537/"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-08-29T18:01:30.912558Z", "id": "CVE-2023-4538", "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": "2024-08-29T18:01:40.861Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://cert.pl/en/posts/2024/02/CVE-2023-4537/", "tags": ["third-party-advisory", "x_transferred"]}, {"url": "https://cert.pl/posts/2024/02/CVE-2023-4537/", "tags": ["third-party-advisory", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:31:06.531Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-4538", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-08-29T18:01:30.912558Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-29T18:01:34.814Z"}}], "cna": {"title": "Shared Key in Comarch ERP XL", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "dr in\u017c. Marcin Ochab"}], "impacts": [{"capecId": "CAPEC-37", "descriptions": [{"lang": "en", "value": "CAPEC-37 Retrieve Embedded Sensitive Data"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Comarch", "product": "ERP XL", "versions": [{"status": "affected", "version": "2020.2.2", "versionType": "custom", "lessThanOrEqual": "2023.2"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://cert.pl/en/posts/2024/02/CVE-2023-4537/", "tags": ["third-party-advisory"]}, {"url": "https://cert.pl/posts/2024/02/CVE-2023-4537/", "tags": ["third-party-advisory"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords.\n\nThis issue affects ERP XL: from 2020.2.2 through 2023.2.", "supportingMedia": [{"type": "text/html", "value": "The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords.<br><br>This issue affects ERP XL: from 2020.2.2 through 2023.2.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-522", "description": "CWE-522 Insufficiently Protected Credentials"}]}], "providerMetadata": {"orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "shortName": "CERT-PL", "dateUpdated": "2024-02-15T08:32:44.440Z"}}}, "cveMetadata": {"cveId": "CVE-2023-4538", "state": "PUBLISHED", "dateUpdated": "2024-08-29T18:01:40.861Z", "dateReserved": "2023-08-25T11:18:57.053Z", "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "datePublished": "2024-02-15T08:32:44.440Z", "assignerShortName": "CERT-PL"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:comarch:erp_xl:*:*:*:*:*:*:*:*", "matchCriteriaId": "481A4AA8-ADE9-4D16-BAD7-73069AF52F59", "versionEndIncluding": "2023.2", "versionStartIncluding": "2020.2.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The database access credentials configured during installation are stored in a special table, and are encrypted with a shared key, same among all Comarch ERP XL client installations. This could allow an attacker with access to that table to retrieve plain text passwords.\n\nThis issue affects ERP XL: from 2020.2.2 through 2023.2."}, {"lang": "es", "value": "Las credenciales de acceso a la base de datos configuradas durante la instalaci\u00f3n se almacenan en una tabla especial y se cifran con una clave compartida, la misma en todas las instalaciones del cliente Comarch ERP XL. Esto podr\u00eda permitir que un atacante con acceso a esa tabla recupere contrase\u00f1as de texto plano. Este problema afecta a ERP XL: desde 2020.2.2 hasta 2023.2."}], "id": "CVE-2023-4538", "lastModified": "2025-01-23T17:17:07.870", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 3.6, "source": "cvd@cert.pl", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-02-15T09:15:33.557", "references": [{"source": "cvd@cert.pl", "tags": ["Third Party Advisory"], "url": "https://cert.pl/en/posts/2024/02/CVE-2023-4537/"}, {"source": "cvd@cert.pl", "tags": ["Third Party Advisory"], "url": "https://cert.pl/posts/2024/02/CVE-2023-4537/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://cert.pl/en/posts/2024/02/CVE-2023-4537/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://cert.pl/posts/2024/02/CVE-2023-4537/"}], "sourceIdentifier": "cvd@cert.pl", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-522"}], "source": "cvd@cert.pl", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-522"}], "source": "nvd@nist.gov", "type": "Primary"}]}