CVE-2023-2056 (GCVE-0-2023-2056)
Vulnerability from cvelistv5 – Published: 2023-04-14 13:31 – Updated: 2025-02-06 19:24
VLAI
EPSS
VEX
Title
DedeCMS module_main.php GetSystemFile code injection
Summary
A vulnerability was found in DedeCMS up to 5.7.87 and classified as critical. This issue affects the function GetSystemFile of the file module_main.php. The manipulation leads to code injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-225941 was assigned to this vulnerability.
Severity
6.3 (Medium)
6.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-06 19:24 UTC
CWE
- CWE-94 - Code Injection
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.225941 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.225941 | signaturepermissions-required |
| https://gitee.com/ashe-king/cve/blob/master/dedec… | exploit |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| n/a | DedeCMS |
Affected:
5.7.0
Affected: 5.7.1 Affected: 5.7.2 Affected: 5.7.3 Affected: 5.7.4 Affected: 5.7.5 Affected: 5.7.6 Affected: 5.7.7 Affected: 5.7.8 Affected: 5.7.9 Affected: 5.7.10 Affected: 5.7.11 Affected: 5.7.12 Affected: 5.7.13 Affected: 5.7.14 Affected: 5.7.15 Affected: 5.7.16 Affected: 5.7.17 Affected: 5.7.18 Affected: 5.7.19 Affected: 5.7.20 Affected: 5.7.21 Affected: 5.7.22 Affected: 5.7.23 Affected: 5.7.24 Affected: 5.7.25 Affected: 5.7.26 Affected: 5.7.27 Affected: 5.7.28 Affected: 5.7.29 Affected: 5.7.30 Affected: 5.7.31 Affected: 5.7.32 Affected: 5.7.33 Affected: 5.7.34 Affected: 5.7.35 Affected: 5.7.36 Affected: 5.7.37 Affected: 5.7.38 Affected: 5.7.39 Affected: 5.7.40 Affected: 5.7.41 Affected: 5.7.42 Affected: 5.7.43 Affected: 5.7.44 Affected: 5.7.45 Affected: 5.7.46 Affected: 5.7.47 Affected: 5.7.48 Affected: 5.7.49 Affected: 5.7.50 Affected: 5.7.51 Affected: 5.7.52 Affected: 5.7.53 Affected: 5.7.54 Affected: 5.7.55 Affected: 5.7.56 Affected: 5.7.57 Affected: 5.7.58 Affected: 5.7.59 Affected: 5.7.60 Affected: 5.7.61 Affected: 5.7.62 Affected: 5.7.63 Affected: 5.7.64 Affected: 5.7.65 Affected: 5.7.66 Affected: 5.7.67 Affected: 5.7.68 Affected: 5.7.69 Affected: 5.7.70 Affected: 5.7.71 Affected: 5.7.72 Affected: 5.7.73 Affected: 5.7.74 Affected: 5.7.75 Affected: 5.7.76 Affected: 5.7.77 Affected: 5.7.78 Affected: 5.7.79 Affected: 5.7.80 Affected: 5.7.81 Affected: 5.7.82 Affected: 5.7.83 Affected: 5.7.84 Affected: 5.7.85 Affected: 5.7.86 Affected: 5.7.87 |
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"impactScore": 6.4,
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"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "cna@vuldb.com",
"type": "Secondary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
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"attackVector": "NETWORK",
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{
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],
"ssvcV203": [
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},
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{
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"tags": [
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],
"url": "https://gitee.com/ashe-king/cve/blob/master/dedecms%20rce2.md"
},
{
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{
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{
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},
{
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"tags": [
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.225941"
}
],
"sourceIdentifier": "cna@vuldb.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-94"
}
],
"source": "cna@vuldb.com",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-28T22:32:25+00:00",
"cve": "CVE-2023-2056",
"id": "CVE-2023-2056",
"initial_release_date": "2023-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "DedeCMS module_main.php GetSystemFile code injection",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-2056.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
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"dateUpdated": "2024-08-02T06:12:19.936Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"url": "https://gitee.com/ashe-king/cve/blob/master/dedecms%20rce2.md"
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"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-2056",
"options": [
{
"Exploitation": "poc"
},
{
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{
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"version": "2.0.3"
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"providerMetadata": {
"dateUpdated": "2025-02-06T19:23:39.987Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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],
"cna": {
"affected": [
{
"product": "DedeCMS",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "5.7.0"
},
{
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"version": "5.7.1"
},
{
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"version": "5.7.2"
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{
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{
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{
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{
"status": "affected",
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{
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},
{
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"version": "5.7.8"
},
{
"status": "affected",
"version": "5.7.9"
},
{
"status": "affected",
"version": "5.7.10"
},
{
"status": "affected",
"version": "5.7.11"
},
{
"status": "affected",
"version": "5.7.12"
},
{
"status": "affected",
"version": "5.7.13"
},
{
"status": "affected",
"version": "5.7.14"
},
{
"status": "affected",
"version": "5.7.15"
},
{
"status": "affected",
"version": "5.7.16"
},
{
"status": "affected",
"version": "5.7.17"
},
{
"status": "affected",
"version": "5.7.18"
},
{
"status": "affected",
"version": "5.7.19"
},
{
"status": "affected",
"version": "5.7.20"
},
{
"status": "affected",
"version": "5.7.21"
},
{
"status": "affected",
"version": "5.7.22"
},
{
"status": "affected",
"version": "5.7.23"
},
{
"status": "affected",
"version": "5.7.24"
},
{
"status": "affected",
"version": "5.7.25"
},
{
"status": "affected",
"version": "5.7.26"
},
{
"status": "affected",
"version": "5.7.27"
},
{
"status": "affected",
"version": "5.7.28"
},
{
"status": "affected",
"version": "5.7.29"
},
{
"status": "affected",
"version": "5.7.30"
},
{
"status": "affected",
"version": "5.7.31"
},
{
"status": "affected",
"version": "5.7.32"
},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
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},
{
"status": "affected",
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},
{
"status": "affected",
"version": "5.7.37"
},
{
"status": "affected",
"version": "5.7.38"
},
{
"status": "affected",
"version": "5.7.39"
},
{
"status": "affected",
"version": "5.7.40"
},
{
"status": "affected",
"version": "5.7.41"
},
{
"status": "affected",
"version": "5.7.42"
},
{
"status": "affected",
"version": "5.7.43"
},
{
"status": "affected",
"version": "5.7.44"
},
{
"status": "affected",
"version": "5.7.45"
},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
"version": "5.7.48"
},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
"version": "5.7.51"
},
{
"status": "affected",
"version": "5.7.52"
},
{
"status": "affected",
"version": "5.7.53"
},
{
"status": "affected",
"version": "5.7.54"
},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
"version": "5.7.57"
},
{
"status": "affected",
"version": "5.7.58"
},
{
"status": "affected",
"version": "5.7.59"
},
{
"status": "affected",
"version": "5.7.60"
},
{
"status": "affected",
"version": "5.7.61"
},
{
"status": "affected",
"version": "5.7.62"
},
{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
"status": "affected",
"version": "5.7.70"
},
{
"status": "affected",
"version": "5.7.71"
},
{
"status": "affected",
"version": "5.7.72"
},
{
"status": "affected",
"version": "5.7.73"
},
{
"status": "affected",
"version": "5.7.74"
},
{
"status": "affected",
"version": "5.7.75"
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{
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},
{
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},
{
"status": "affected",
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},
{
"status": "affected",
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},
{
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{
"status": "affected",
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{
"status": "affected",
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{
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},
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},
{
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},
{
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]
}
],
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"type": "analyst",
"value": "asheking (VulDB User)"
}
],
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},
{
"lang": "de",
"value": "Eine kritische Schwachstelle wurde in DedeCMS bis 5.7.87 gefunden. Es geht hierbei um die Funktion GetSystemFile der Datei module_main.php. Dank Manipulation mit unbekannten Daten kann eine code injection-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
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"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
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},
{
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},
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"description": "CWE-94 Code Injection",
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"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-22T10:03:31.629Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
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},
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],
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],
"timeline": [
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"lang": "en",
"time": "2023-04-14T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2023-04-14T00:00:00.000Z",
"value": "CVE reserved"
},
{
"lang": "en",
"time": "2023-04-14T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2023-05-03T07:16:53.000Z",
"value": "VulDB entry last update"
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],
"title": "DedeCMS module_main.php GetSystemFile code injection"
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},
"cveMetadata": {
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"dateReserved": "2023-04-14T07:59:39.257Z",
"dateUpdated": "2025-02-06T19:24:06.951Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
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}
}
}
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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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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