Home/CVE/SAP Download Manager 2.1.142 and earlier generates an encryption key from a small key space on Windows and Mac systems,
CVE

CVE-2016-3685

SAP Download Manager 2.1.142 and earlier generates an encryption key from a small key space on Windows and Mac systems,

SAP Download Manager 2.1.142 and earlier generates an encryption key from a small key space on Windows and Mac systems, which allows context-dependent attackers to obtain sensitive configuration information by leveraging knowledge of a hardcoded key in the program code and a computer BIOS serial number, aka SAP Security Note 2282338.

MEDIUM · CVSS 4.7 EPSS 0.00044
Schedule remediation
  • Public exploit or PoC is available
Sigma rules15 YARA rules0
⬡

Weakness Classification

CWE-798Use of Hard-coded Credentials
▤

Affected Products & Versions

1
sap download manager<= 2.1.142
⚠

Public Exploits & PoCs

2
pocpacketstormsecurity.com · SAP-Download-Manager-2.1.142-Weak-Encryption.htmlpacketstormsecurity.com
pocwww.coresecurity.com · sap-download-manager-password-weak-encryptionwww.coresecurity.com
◈

Sigma Hunt Rules

15
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Microsoft Office Child Process - MacOS
producthighRemote Access Tool - Renamed MeshAgent Execution - MacOS
producthighBinary Padding - MacOS
productmediumSuspicious Execution via macOS Script Editor
productmediumSystem Information Discovery Via Sysctl - MacOS
productmediumNew File Exclusion Added To Time Machine Via Tmutil - MacOS
▣

Scoring & Timeline

4.7
MEDIUM · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Dec 2016 · 10:59 PM
CVSS VectorCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://seclists.org/fulldisclosure/2016/Mar/20Third Party Advisory
http://www.securityfocus.com/archive/1/537746/100/0/threaded
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