CVE-2020-12514

🗓️ 22 Jan 2021 19:01:56Reported by CERTVDEType

cve🔗 web.nvd.nist.gov📰️ 4 Media mentions👁 107 Views

CVE-2020-12514 Pepperl+Fuchs Comtrol IO-Link Master 1.5.48 & below NULL Pointer Dereference DoS in discoveryd

Reporter	Title	Published	Views	Family All 10
Circl	CVE-2020-12514	22 Jan 202122:29	–	circl
CNNVD	Pepperl Fuchs IO-link Master Series Product Code Issue Vulnerability	13 Jan 202100:00	–	cnnvd
Cvelist	CVE-2020-12514 Pepper+Fuchs Comtrol IO-Link Master NULL Pointer Dereference	22 Jan 202119:01	–	cvelist
EUVD	EUVD-2020-4816	7 Oct 202500:30	–	euvd
NVD	CVE-2020-12514	22 Jan 202119:15	–	nvd
OSV	CVE-2020-12514	22 Jan 202119:15	–	osv
Packet Storm	Pepperl+Fuchs IO-Link Master Series 1.36 CSRF / XSS / Command Injection	13 Jan 202100:00	–	packetstorm
Prion	Null pointer dereference	22 Jan 202119:15	–	prion
Positive Technologies	PT-2021-9462	22 Jan 202100:00	–	ptsecurity
Rapid7 Vulnerability Database (full)	CVE-2020-12514: NULL Pointer Dereference	22 Jan 202100:00	–	rapid7

NVD

Vulners

Node

AND

pepperl-fuchs io-link_master_4-eip_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_4-eipMatch-

Node

AND

pepperl-fuchs io-link_master_8-eip_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_8-eipMatch-

Node

AND

pepperl-fuchs io-link_master_8-eip-l_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_8-eip-lMatch-

Node

AND

pepperl-fuchs io-link_master_dr-8-eip_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_dr-8-eipMatch-

Node

AND

pepperl-fuchs io-link_master_dr-8-eip-p_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_dr-8-eip-pMatch-

Node

AND

pepperl-fuchs io-link_master_dr-8-eip-t_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_dr-8-eip-tMatch-

Node

AND

pepperl-fuchs io-link_master_4-pnio_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_4-pnioMatch-

Node

AND

pepperl-fuchs io-link_master_8-pnio_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_8-pnioMatch-

Node

AND

pepperl-fuchs io-link_master_8-pnio-l_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_8-pnio-lMatch-

Node

AND

pepperl-fuchs io-link_master_dr-8-pnio_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_dr-8-pnioMatch-

Node

AND

pepperl-fuchs io-link_master_dr-8-pnio-p_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_dr-8-pnio-pMatch-

Node

AND

pepperl-fuchs io-link_master_dr-8-pnio-t_firmwareRange≤1.5.48

pepperl-fuchs io-link_master_dr-8-pnio-tMatch-

[
  {
    "product": "Comtrol IO-Link Master",
    "vendor": "Pepper+Fuchs",
    "versions": [
      {
        "lessThanOrEqual": "1.5.48",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Source	Link
cert	www.cert.vde.com/en-us/advisories/vde-2020-038

17 Jun 2026 02:51Current

5.3Medium risk

Vulners AI Score5.3

CVSS 24

CVSS 3.14.9 - 6.6

EPSS0.01013

CWE-476