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[email protected]CVE-2020-15121

HistoryJul 20, 2020 - 6:15 p.m.

CVE-2020-15121

2020-07-2018:15:12

CWE-78

[email protected]

web.nvd.nist.gov

cve-2020-15121

radare2

shell injection

pdb

security vulnerability

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

0.011 Low

EPSS

Percentile

84.6%

JSON

In radare2 before version 4.5.0, malformed PDB file names in the PDB server path cause shell injection. To trigger the problem it’s required to open the executable in radare2 and run idpd to trigger the download. The shell code will execute, and will create a file called pwned in the current directory.

Affected configurations

Vulners

NVD

Node

radareorgradare2Range<4.5.0

CPENameOperatorVersion
radare:radare2radare radare2lt4.5.0

CPE	Name	Operator	Version
radare:radare2	radare radare2	lt	4.5.0

CNA Affected

[
  {
    "product": "radare2",
    "vendor": "radareorg",
    "versions": [
      {
        "status": "affected",
        "version": "< 4.5.0"
      }
    ]
  }
]