Vulnerability-Lookup

GHSA-MQG3-GFR2-QW8P

Vulnerability from github – Published: 2026-04-03 06:31 – Updated: 2026-04-03 06:31

Details

A flaw has been found in UCC CampusConnect App up to 14.3.5 on Android. This vulnerability affects unknown code of the file campusconnect/BuildConfig.java of the component campusconnect.ucc. This manipulation causes use of hard-coded cryptographic key . The attack can only be executed locally. The exploit has been published and may be used.

Severity ?

3.3 (Low)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

1.9 (Low)


                  
                    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

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{
  "affected": [],
  "aliases": [
    "CVE-2026-5452"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-03T04:17:10Z",
    "severity": "LOW"
  },
  "details": "A flaw has been found in UCC CampusConnect App up to 14.3.5 on Android. This vulnerability affects unknown code of the file campusconnect/BuildConfig.java of the component campusconnect.ucc. This manipulation causes use of hard-coded cryptographic key\n . The attack can only be executed locally. The exploit has been published and may be used.",
  "id": "GHSA-mqg3-gfr2-qw8p",
  "modified": "2026-04-03T06:31:32Z",
  "published": "2026-04-03T06:31:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5452"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/781757"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/355040"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/355040/cti"
    },
    {
      "type": "WEB",
      "url": "https://www.notion.so/Uploadcare-Private-Key-Exposure-Leading-to-Unauthorized-File-Operations-and-Potential-RCE-in-campusc-3262de3f97fb8057bc67ec4320672d99?source=copy_link"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-5452 (GCVE-0-2026-5452)

Vulnerability from cvelistv5 – Published: 2026-04-03 02:45 – Updated: 2026-04-03 14:45

Title

UCC CampusConnect App campusconnect.ucc BuildConfig.java hard-coded key

Summary

Severity ?

4.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

3.3 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

3.3 (Low)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

CWE

CWE-321 - Use of Hard-coded Cryptographic Key
CWE-320 - Key Management Error

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/vuln/355040	vdb-entry
	https://vuldb.com/vuln/355040/cti	signaturepermissions-required
	https://vuldb.com/submit/781757	third-party-advisory
	https://www.notion.so/Uploadcare-Private-Key-Expo…	exploit

Impacted products

	Vendor	Product	Version
	UCC	CampusConnect App	Affected: 14.3.0 Affected: 14.3.1 Affected: 14.3.2 Affected: 14.3.3 Affected: 14.3.4 Affected: 14.3.5

Credits

fxizenta (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-5452",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-03T14:45:03.299154Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-03T14:45:11.495Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "campusconnect.ucc"
          ],
          "product": "CampusConnect App",
          "vendor": "UCC",
          "versions": [
            {
              "status": "affected",
              "version": "14.3.0"
            },
            {
              "status": "affected",
              "version": "14.3.1"
            },
            {
              "status": "affected",
              "version": "14.3.2"
            },
            {
              "status": "affected",
              "version": "14.3.3"
            },
            {
              "status": "affected",
              "version": "14.3.4"
            },
            {
              "status": "affected",
              "version": "14.3.5"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "fxizenta (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw has been found in UCC CampusConnect App up to 14.3.5 on Android. This vulnerability affects unknown code of the file campusconnect/BuildConfig.java of the component campusconnect.ucc. This manipulation causes use of hard-coded cryptographic key\r . The attack can only be executed locally. The exploit has been published and may be used."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R",
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          }
        },
        {
          "cvssV3_0": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 1.7,
            "vectorString": "AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "lang": "en",
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        },
        {
          "descriptions": [
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      "references": [
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          "name": "VDB-355040 | UCC CampusConnect App campusconnect.ucc BuildConfig.java hard-coded key",
          "tags": [
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          ],
          "url": "https://vuldb.com/vuln/355040"
        },
        {
          "name": "VDB-355040 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/355040/cti"
        },
        {
          "name": "Submit #781757 | CampusConnect\u2122 UCC CampusConnect(campusconnect.ucc) 14.3.5 Uploadcare Private Key Exposure",
          "tags": [
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          "url": "https://vuldb.com/submit/781757"
        },
        {
          "tags": [
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        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-04-02T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-04-03T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-04-03T00:13:57.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "UCC CampusConnect App campusconnect.ucc BuildConfig.java hard-coded key"
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  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-5452",
    "datePublished": "2026-04-03T02:45:09.544Z",
    "dateReserved": "2026-04-02T22:08:50.188Z",
    "dateUpdated": "2026-04-03T14:45:11.495Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-MQG3-GFR2-QW8P

CVE-2026-5452 (GCVE-0-2026-5452)

Tags

Sightings

Nomenclature