CVE-2011-1563
Scores
EPSS
Percentile: 57.5%
CVSS
CVSS Score: 10.0/10
All CVSS Scores
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Multiple stack-based buffer overflows in the HMI application in DATAC RealFlex RealWin 2.1 (Build 6.1.10.10) and earlier allow remote attackers to execute arbitrary code via (1) a long username in an On_FC_CONNECT_FCS_LOGIN packet, and crafted (2) On_FC_CTAGLIST_FCS_CADDTAG, (3) On_FC_CTAGLIST_FCS_CDELTAG, (4) On_FC_CTAGLIST_FCS_ADDTAGMS, (5) On_FC_RFUSER_FCS_LOGIN, (6) unspecified “On_FC_BINFILEFCS*FILE”, (7) On_FC_CGETTAG_FCS_GETTELEMETRY, (8) On_FC_CGETTAG_FCS_GETCHANNELTELEMETRY, (9) On_FC_CGETTAG_FCS_SETTELEMETRY, (10) On_FC_CGETTAG_FCS_SETCHANNELTELEMETRY, and (11) On_FC_SCRIPT_FCS_STARTPROG packets to port 910.
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Sources
CWEs
Exploits
Vulnerable Software (1)
Type: Configuration
Vendor: *
Product: realwin
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:realflex:realwin:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.1", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:realflex...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:realflex:realwin:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.1", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:realflex:realwin:1.06:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:realflex:realwin:2.0:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd