PrinterLogic Print Management Software up to 18.3.1.96 Configuration File input validation

Summaryinfo

A vulnerability classified as very critical was found in PrinterLogic Print Management Software up to 18.3.1.96. This issue affects some unknown processing of the component Configuration File Handler. Executing a manipulation can lead to input validation. This vulnerability is tracked as CVE-2019-9505. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in PrinterLogic Print Management Software up to 18.3.1.96 (Printing Software). It has been declared as very critical. This vulnerability affects an unknown function of the component Configuration File Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The PrinterLogic Print Management software, versions up to and including 18.3.1.96, does not sanitize special characters allowing for remote unauthorized changes to configuration files. An unauthenticated attacker may be able to remotely execute arbitrary code with SYSTEM privileges.

The bug was discovered 05/03/2019. The weakness was disclosed 05/08/2019 as confirmed advisory (CERT.org). The advisory is shared for download at kb.cert.org. This vulnerability was named CVE-2019-9505 since 03/01/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $25k-$100k (estimation calculated on 09/15/2023).

The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $25k-$100k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-134475 and VDB-134474 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Printing Software

Vendor

• PrinterLogic

Name

• Print Management Software

Version

• 18.3.1.0
• 18.3.1.1
• 18.3.1.2
• 18.3.1.3
• 18.3.1.4
• 18.3.1.5
• 18.3.1.6
• 18.3.1.7
• 18.3.1.8
• 18.3.1.9
• 18.3.1.10
• 18.3.1.11
• 18.3.1.12
• 18.3.1.13
• 18.3.1.14
• 18.3.1.15
• 18.3.1.16
• 18.3.1.17
• 18.3.1.18
• 18.3.1.19
• 18.3.1.20
• 18.3.1.21
• 18.3.1.22
• 18.3.1.23
• 18.3.1.24
• 18.3.1.25
• 18.3.1.26
• 18.3.1.27
• 18.3.1.28
• 18.3.1.29
• 18.3.1.30
• 18.3.1.31
• 18.3.1.32
• 18.3.1.33
• 18.3.1.34
• 18.3.1.35
• 18.3.1.36
• 18.3.1.37
• 18.3.1.38
• 18.3.1.39
• 18.3.1.40
• 18.3.1.41
• 18.3.1.42
• 18.3.1.43
• 18.3.1.44
• 18.3.1.45
• 18.3.1.46
• 18.3.1.47
• 18.3.1.48
• 18.3.1.49
• 18.3.1.50
• 18.3.1.51
• 18.3.1.52
• 18.3.1.53
• 18.3.1.54
• 18.3.1.55
• 18.3.1.56
• 18.3.1.57
• 18.3.1.58
• 18.3.1.59
• 18.3.1.60
• 18.3.1.61
• 18.3.1.62
• 18.3.1.63
• 18.3.1.64
• 18.3.1.65
• 18.3.1.66
• 18.3.1.67
• 18.3.1.68
• 18.3.1.69
• 18.3.1.70
• 18.3.1.71
• 18.3.1.72
• 18.3.1.73
• 18.3.1.74
• 18.3.1.75
• 18.3.1.76
• 18.3.1.77
• 18.3.1.78
• 18.3.1.79
• 18.3.1.80
• 18.3.1.81
• 18.3.1.82
• 18.3.1.83
• 18.3.1.84
• 18.3.1.85
• 18.3.1.86
• 18.3.1.87
• 18.3.1.88
• 18.3.1.89
• 18.3.1.90
• 18.3.1.91
• 18.3.1.92
• 18.3.1.93
• 18.3.1.94
• 18.3.1.95
• 18.3.1.96

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