CVE-2026-30291 | Ora Tools PDF Reader App 4.3.5 access control (ID 18)

VDB-354682 · CVE-2026-30291 · ID 18 ORA TOOLS PDF READER APP 4.3.5 ACCESS CONTROL HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.3 $0-$5k 0.41+ Summaryinfo A vulnerability was found in Ora Tools PDF Reader App 4.3.5. It has been declared as critical. This impacts an unknown function. Executing a manipulation can lead to access control. This vulnerability is tracked as CVE-2026-30291. The attack is restricted to local execution. No exploit exists. Detailsinfo A vulnerability classified as critical was found in Ora Tools PDF Reader App 4.3.5. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes: An arbitrary file overwrite vulnerability in Ora Tools PDF Reader ' Reader & Editor APPv4.3.5 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure. The advisory is available at secsys.fudan.edu.cn. This vulnerability was named CVE-2026-30291 since 03/04/2026. The exploitation appears to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor Ora Tools Name PDF Reader App Version 4.3.5 CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.3 VulDB Meta Temp Score: 5.3 VulDB Base Score: 5.3 VulDB Temp Score: 5.3 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: Access control CWE: CWE-284 / CWE-266 CAPEC: 🔒 ATT&CK: 🔒 Physical: Partially Local: Yes Remote: No Availability: 🔒 Status: Not defined 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 03/04/2026 CVE reserved 04/01/2026 +27 days Advisory disclosed 04/01/2026 +0 days VulDB entry created 04/01/2026 +0 days VulDB entry last update Sourcesinfo Advisory: 18 Status: Not defined CVE: CVE-2026-30291 (🔒) GCVE (CVE): GCVE-0-2026-30291 GCVE (VulDB): GCVE-100-354682 Entryinfo Created: 04/01/2026 17:47 Changes: 04/01/2026 17:47 (53) Complete: 🔍 Cache ID: 99:0EE:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸