Auth bypass in Progea Movicon
CVE-2011-2963
TCPUploadServer.exe in Progea Movicon 11.2 before Build 1084 does not require authentication for critical functions, which allows remote attackers to obtain sensitive information, delete files, execute arbitrary programs, or cause a denial of service (crash) via a crafted packet to TCP port 10651.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.076 (94.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.076 · newest: 0.076 · change: 0.000
Affected products
- Progea Movicon — versions 11.2
Weakness classification (CWE)
References
- www.securityfocus.com/bid/46907 (Exploit, vdb-entry)
- www.us-cert.gov/control_systems/pdf/ICSA-11-056-01A.pdf (US Government Resource, Patch)
- www.us-cert.gov/control_systems/pdf/ICSA-11-056-01.pdf (US Government Resource, Patch)
- www.osvdb.org/72888 (vdb-entry)
- www.exploit-db.com/exploits/17034 (Exploit, exploit)