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Rapid7CVE-2019-5627

HistoryMay 22, 2019 - 6:29 p.m.

CVE-2019-5627

2019-05-2218:29:01

CWE-522

CWE-922

rapid7

web.nvd.nist.gov

cve-2019-5627

ios

bluecats

reveal

security vulnerability

credentials

app cache

base64 encoding

nvd

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

25.6%

JSON

The iOS mobile application BlueCats Reveal before 5.14 stores the username and password in the app cache as base64 encoded strings, i.e. clear text. These persist in the cache even if the user logs out. This can allow an attacker to compromise the affected BlueCats network implementation. The attacker would first need to gain physical control of the iOS device or compromise it with a malicious app.

Affected configurations

Nvd

Node

bluecatsbc_revealRange<5.14iphone_os

VendorProductVersionCPE
bluecatsbc_reveal*cpe:2.3:a:bluecats:bc_reveal:*:*:*:*:*:iphone_os:*:*

Vendor	Product	Version	CPE
bluecats	bc_reveal	*	cpe:2.3:a:bluecats:bc_reveal::::::iphone_os::*

CNA Affected

[
  {
    "product": "Reveal",
    "vendor": "BlueCats",
    "versions": [
      {
        "status": "affected",
        "version": "before 5.14"
      }
    ]
  }
]

References

blog.rapid7.com/2019/05/21/investigating-the-plumbing-of-the-iot-ecosystem-r7-2018-65-r7-2019-07-fixed/

itunes.apple.com/us/app/bc-reveal/id852676494

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

25.6%

JSON

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