CVE-2026-5452 | UCC CampusConnect App up to 14.3.5 on Android campusconnect.ucc BuildConfig.java hard-coded key

VDB-355040 · CVE-2026-5452 · GCVE-100-355040 UCC CAMPUSCONNECT APP UP TO 14.3.5 ON ANDROID CAMPUSCONNECT.UCC BUILDCONFIG.JAVA HARD-CODED KEY HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 3.0 $0-$5k 2.27+ Summaryinfo A vulnerability classified as problematic was found in UCC CampusConnect App up to 14.3.5 on Android. This issue affects some unknown processing of the file campusconnect/BuildConfig.java of the component campusconnect.ucc. Such manipulation leads to hard-coded key. This vulnerability is referenced as CVE-2026-5452. The attack can only be performed from a local environment. Furthermore, an exploit is available. Detailsinfo A vulnerability was found in UCC CampusConnect App up to 14.3.5 on Android. It has been rated as problematic. Affected by this issue is an unknown function of the file campusconnect/BuildConfig.java of the component campusconnect.ucc. The manipulation with an unknown input leads to a hard-coded key vulnerability. Using CWE to declare the problem leads to CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. Impacted is confidentiality. The advisory is shared for download at notion.so. This vulnerability is handled as CVE-2026-5452. The exploitation is known to be easy. The attack needs to be approached locally. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1600.001. The exploit is available at notion.so. It is declared as proof-of-concept. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Type Android App Software Vendor UCC Name CampusConnect App Version 14.3.0 14.3.1 14.3.2 14.3.3 14.3.4 14.3.5 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 3.3 VulDB Meta Temp Score: 3.0 VulDB Base Score: 3.3 VulDB Temp Score: 3.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Hard-coded key CWE: CWE-321 / CWE-320 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: No Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/02/2026 VulDB entry created 04/03/2026 +0 days Advisory disclosed 04/03/2026 +0 days VulDB entry last update Sourcesinfo Advisory: notion.so Status: Not defined CVE: CVE-2026-5452 (🔒) GCVE (CVE): GCVE-0-2026-5452 GCVE (VulDB): GCVE-100-355040 scip Labs: https://www.scip.ch/en/?labs.20130704 Entryinfo Created: 04/03/2026 00:13 Changes: 04/03/2026 00:13 (57) Complete: 🔍 Submitter: fxizenta Cache ID: 99:554:101 Submitinfo Accepted Submit #781757: CampusConnect™ UCC CampusConnect(campusconnect.ucc) 14.3.5 Uploadcare Private Key Exposure (by fxizenta) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸