CVE-2023-1779 (GCVE-0-2023-1779)
Vulnerability from cvelistv5 – Published: 2023-06-06 10:07 – Updated: 2025-01-07 19:19
VLAI?
Summary
Exposure of Sensitive Information to an unauthorized actor vulnerability in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz' myREX24 and myREX24.virtual in versions <=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information.
Severity ?
4.3 (Medium)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MB Connect Line | mbCONNECT24 |
Affected:
1.0.0 , ≤ 2.13.3
(semver)
|
|||||||||||||||||
|
|||||||||||||||||||
Credits
Helmholz GmbH & Co. KG
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T05:57:25.020Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://cert.vde.com/en/advisories/VDE-2023-008/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-1779",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-07T19:17:38.403913Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-01-07T19:19:11.622Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "mbCONNECT24",
"vendor": "MB Connect Line",
"versions": [
{
"lessThanOrEqual": "2.13.3",
"status": "affected",
"version": "1.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "mymbCONNECT24",
"vendor": "MB Connect Line",
"versions": [
{
"lessThanOrEqual": "2.13.3",
"status": "affected",
"version": "1.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "myREX24",
"vendor": "Helmholz",
"versions": [
{
"lessThanOrEqual": "2.13.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "myREX24.virtual",
"vendor": "Helmholz",
"versions": [
{
"lessThanOrEqual": "2.13.3",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Helmholz GmbH \u0026 Co. KG"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Exposure of Sensitive Information to an unauthorized actor vulnerability\u0026nbsp;in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz\u0027 myREX24 and myREX24.virtual in versions \u0026lt;=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information."
}
],
"value": "Exposure of Sensitive Information to an unauthorized actor vulnerability\u00a0in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz\u0027 myREX24 and myREX24.virtual in versions \u003c=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"description": "CWE-863 Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-02T05:30:25.424Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"url": "https://cert.vde.com/en/advisories/VDE-2023-008/"
}
],
"source": {
"advisory": "VDE-2023-002",
"defect": [
"CERT@VDE#64404"
],
"discovery": "UNKNOWN"
},
"title": "Helmholz and MB Connect Line: Account takeover via password reset in multiple products",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2023-1779",
"datePublished": "2023-06-06T10:07:35.354Z",
"dateReserved": "2023-03-31T13:00:50.757Z",
"dateUpdated": "2025-01-07T19:19:11.622Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"2.13.3\", \"matchCriteriaId\": \"6CC21EC6-52DA-47D9-AC27-9D1707B71467\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"2.13.3\", \"matchCriteriaId\": \"70123597-DE04-4807-952D-F9CFC9805A34\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"Exposure of Sensitive Information to an unauthorized actor vulnerability\\u00a0in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz\u0027 myREX24 and myREX24.virtual in versions \u003c=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information.\"}]",
"id": "CVE-2023-1779",
"lastModified": "2024-11-21T07:39:53.470",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"info@cert.vde.com\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\", \"baseScore\": 4.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 2.8, \"impactScore\": 1.4}]}",
"published": "2023-06-06T11:15:09.913",
"references": "[{\"url\": \"https://cert.vde.com/en/advisories/VDE-2023-008/\", \"source\": \"info@cert.vde.com\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://cert.vde.com/en/advisories/VDE-2023-008/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}]",
"sourceIdentifier": "info@cert.vde.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"info@cert.vde.com\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-863\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2023-1779\",\"sourceIdentifier\":\"info@cert.vde.com\",\"published\":\"2023-06-06T11:15:09.913\",\"lastModified\":\"2024-11-21T07:39:53.470\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Exposure of Sensitive Information to an unauthorized actor vulnerability\u00a0in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz\u0027 myREX24 and myREX24.virtual in versions \u003c=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"info@cert.vde.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"info@cert.vde.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-863\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.13.3\",\"matchCriteriaId\":\"6CC21EC6-52DA-47D9-AC27-9D1707B71467\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.13.3\",\"matchCriteriaId\":\"70123597-DE04-4807-952D-F9CFC9805A34\"}]}]}],\"references\":[{\"url\":\"https://cert.vde.com/en/advisories/VDE-2023-008/\",\"source\":\"info@cert.vde.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://cert.vde.com/en/advisories/VDE-2023-008/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://cert.vde.com/en/advisories/VDE-2023-008/\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T05:57:25.020Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-1779\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-01-07T19:17:38.403913Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-01-07T19:13:02.664Z\"}}], \"cna\": {\"title\": \"Helmholz and MB Connect Line: Account takeover via password reset in multiple products\", \"source\": {\"defect\": [\"CERT@VDE#64404\"], \"advisory\": \"VDE-2023-002\", \"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"user\": \"00000000-0000-4000-9000-000000000000\", \"value\": \"Helmholz GmbH \u0026 Co. KG\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 4.3, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"LOW\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"MB Connect Line\", \"product\": \"mbCONNECT24\", \"versions\": [{\"status\": \"affected\", \"version\": \"1.0.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"2.13.3\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"MB Connect Line\", \"product\": \"mymbCONNECT24\", \"versions\": [{\"status\": \"affected\", \"version\": \"1.0.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"2.13.3\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Helmholz\", \"product\": \"myREX24\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"2.13.3\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Helmholz\", \"product\": \"myREX24.virtual\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"2.13.3\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://cert.vde.com/en/advisories/VDE-2023-008/\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Exposure of Sensitive Information to an unauthorized actor vulnerability\\u00a0in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz\u0027 myREX24 and myREX24.virtual in versions \u003c=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Exposure of Sensitive Information to an unauthorized actor vulnerability\u0026nbsp;in MB Connect Lines mbCONNECT24, mymbCONNECT24 and Helmholz\u0027 myREX24 and myREX24.virtual in versions \u0026lt;=2.13.3 allow an authorized remote attacker with low privileges to view a limited amount of another accounts contact information.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-863\", \"description\": \"CWE-863 Incorrect Authorization\"}]}], \"providerMetadata\": {\"orgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"shortName\": \"CERTVDE\", \"dateUpdated\": \"2024-10-02T05:30:25.424Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-1779\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-01-07T19:19:11.622Z\", \"dateReserved\": \"2023-03-31T13:00:50.757Z\", \"assignerOrgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"datePublished\": \"2023-06-06T10:07:35.354Z\", \"assignerShortName\": \"CERTVDE\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…