CVE-2025-4527 (GCVE-0-2025-4527)
Vulnerability from cvelistv5 – Published: 2025-05-11 02:00 – Updated: 2026-07-31 15:09
VLAI
EPSS
VEX
Title
Dígitro NGC Explorer Password Transmission client-side enforcement of server-side security
Summary
A security flaw has been discovered in Dígitro NGC Explorer up to 3.48.21. The impacted element is an unknown function of the component Password Transmission Handler. Performing a manipulation results in client-side enforcement of server-side security. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitability is regarded as difficult. Upgrading to version 3.48.22 is sufficient to resolve this issue. Upgrading the affected component is recommended. The action taken by the vendor is: "Strengthening of security validation performed on the server side, together with improvements to administrative and authentication controls." The vulnerabilities are limited to NGC Explorer and do not affect other Dígitro products, including UNA and Guardião.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-602 - Client-Side Enforcement of Server-Side Security
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/308272 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/308272/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2025-4527 | third-party-advisory |
| https://vuldb.com/submit/565308 | third-party-advisory |
| https://digitro.com/esclarecimentos-recomendacoes… | related |
| https://digitro.com/recomendacao-10-2026-ctir-gov/ | patch |
| https://www.gov.br/ctir/pt-br/assuntos/alertas-e-… | broken-link |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dígitro | NGC Explorer |
Affected:
3.48.0
Affected: 3.48.1 Affected: 3.48.2 Affected: 3.48.3 Affected: 3.48.4 Affected: 3.48.5 Affected: 3.48.6 Affected: 3.48.7 Affected: 3.48.8 Affected: 3.48.9 Affected: 3.48.10 Affected: 3.48.11 Affected: 3.48.12 Affected: 3.48.13 Affected: 3.48.14 Affected: 3.48.15 Affected: 3.48.16 Affected: 3.48.17 Affected: 3.48.18 Affected: 3.48.19 Affected: 3.48.20 Affected: 3.48.21 Unaffected: 3.48.22 cpe:2.3:a:d_gitro:ngc_explorer:*:*:*:*:*:*:*:* |
Credits
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"title": "D\u00edgitro NGC Explorer Password Transmission client-side enforcement of server-side security",
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},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-4527\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-05-12T14:37:44.613444Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-05-12T14:37:47.427Z\"}}], \"cna\": {\"title\": \"D\\u00edgitro NGC Explorer Password Transmission client-side enforcement of server-side security\", \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"j369 (VulDB User)\"}, {\"lang\": \"en\", \"type\": \"coordinator\", \"value\": \"VulDB CNA Team\"}], \"metrics\": [{\"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 6.3, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P\"}}, {\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 3.7, \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C\"}}, {\"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 3.7, \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C\"}}, {\"cvssV2_0\": {\"version\": \"2.0\", \"baseScore\": 2.6, \"vectorString\": \"AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:OF/RC:C\"}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:d_gitro:ngc_explorer:*:*:*:*:*:*:*:*\"], \"vendor\": \"D\\u00edgitro\", \"modules\": [\"Password Transmission Handler\"], \"product\": \"NGC Explorer\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.48.0\"}, {\"status\": \"affected\", \"version\": \"3.48.1\"}, {\"status\": \"affected\", \"version\": \"3.48.2\"}, {\"status\": \"affected\", \"version\": \"3.48.3\"}, {\"status\": \"affected\", \"version\": \"3.48.4\"}, {\"status\": \"affected\", \"version\": \"3.48.5\"}, {\"status\": \"affected\", \"version\": \"3.48.6\"}, {\"status\": \"affected\", \"version\": \"3.48.7\"}, {\"status\": \"affected\", \"version\": \"3.48.8\"}, {\"status\": \"affected\", \"version\": \"3.48.9\"}, {\"status\": \"affected\", \"version\": \"3.48.10\"}, {\"status\": \"affected\", \"version\": \"3.48.11\"}, {\"status\": \"affected\", \"version\": \"3.48.12\"}, {\"status\": \"affected\", \"version\": \"3.48.13\"}, {\"status\": \"affected\", \"version\": \"3.48.14\"}, {\"status\": \"affected\", \"version\": \"3.48.15\"}, {\"status\": \"affected\", \"version\": \"3.48.16\"}, {\"status\": \"affected\", \"version\": \"3.48.17\"}, {\"status\": \"affected\", \"version\": \"3.48.18\"}, {\"status\": \"affected\", \"version\": \"3.48.19\"}, {\"status\": \"affected\", \"version\": \"3.48.20\"}, {\"status\": \"affected\", \"version\": \"3.48.21\"}, {\"status\": \"unaffected\", \"version\": \"3.48.22\"}]}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2025-05-10T00:00:00.000Z\", \"value\": \"Advisory disclosed\"}, {\"lang\": \"en\", \"time\": \"2025-05-10T02:00:00.000Z\", \"value\": \"VulDB entry created\"}, {\"lang\": \"en\", \"time\": \"2026-07-31T17:14:19.000Z\", \"value\": \"VulDB entry last update\"}], \"references\": [{\"url\": \"https://vuldb.com/vuln/308272\", \"name\": \"VDB-308272 | D\\u00edgitro NGC Explorer Password Transmission client-side enforcement of server-side security\", \"tags\": [\"vdb-entry\", \"technical-description\"]}, {\"url\": \"https://vuldb.com/vuln/308272/cti\", \"name\": \"VDB-308272 | CTI Indicators (IOB, IOC)\", \"tags\": [\"signature\", \"permissions-required\"]}, {\"url\": \"https://vuldb.com/cve/CVE-2025-4527\", \"name\": \"CVE-2025-4527 | CVE Analysis and Report\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://vuldb.com/submit/565308\", \"name\": \"Submit #565308 | D\\u00edgitro NGC Explorer 3.44.15 Improper client-side encryption implementation\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://digitro.com/esclarecimentos-recomendacoes-ctir-gov/\", \"tags\": [\"related\"]}, {\"url\": \"https://digitro.com/recomendacao-10-2026-ctir-gov/\", \"tags\": [\"patch\"]}, {\"url\": \"https://www.gov.br/ctir/pt-br/assuntos/alertas-e-recomendacoes/recomendacoes/2026/recomendacao-10-2026\", \"tags\": [\"broken-link\"]}], \"x_generator\": [\"VulDB PVTS v202607\"], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A security flaw has been discovered in D\\u00edgitro NGC Explorer up to 3.48.21. The impacted element is an unknown function of the component Password Transmission Handler. Performing a manipulation results in client-side enforcement of server-side security. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitability is regarded as difficult. Upgrading to version 3.48.22 is sufficient to resolve this issue. Upgrading the affected component is recommended. The action taken by the vendor is: \\\"Strengthening of security validation performed on the server side, together with improvements to administrative and authentication controls.\\\" The vulnerabilities are limited to NGC Explorer and do not affect other D\\u00edgitro products, including UNA and Guardi\\u00e3o.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-602\", \"description\": \"Client-Side Enforcement of Server-Side Security\"}]}], \"providerMetadata\": {\"orgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"shortName\": \"VulDB\", \"dateUpdated\": \"2026-07-31T15:09:47.479Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2025-4527\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-07-31T15:09:47.479Z\", \"dateReserved\": \"2025-05-10T05:29:57.658Z\", \"assignerOrgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"datePublished\": \"2025-05-11T02:00:06.268Z\", \"assignerShortName\": \"VulDB\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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