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cve[email protected]CVE-2020-13533
HistoryApr 09, 2021 - 6:15 p.m.

CVE-2020-13533

2021-04-0918:15:12
CWE-276
web.nvd.nist.gov
37
5
cve-2020-13533
dream report 5 r20-2
privilege escalation
backdoor
weak permissions
registry keys
nvd

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

36.5%

A privilege escalation vulnerability exists in Dream Report 5 R20-2. IIn the default configuration, the following registry keys, which reference binaries with weak permissions, can be abused by attackers to effectively ‘backdoor’ the installation files and escalate privileges when a new user logs in and uses the application.

Affected configurations

Vulners
NVD
Node
dreamreportdream_reportRangeR20
VendorProductVersionCPE
dreamreportdream_report*cpe:2.3:a:dreamreport:dream_report:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Dream Report",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Dream Report 5 R20-2"
      }
    ]
  }
]

Social References

More

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

36.5%

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