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ubuntucveUbuntu.comUB:CVE-2023-6298
HistoryNov 26, 2023 - 12:00 a.m.

CVE-2023-6298

2023-11-2600:00:00
ubuntu.com
ubuntu.com
23
vulnerability
apryse itext 8.0.2
pdfdocument.java
remote manipulation
improper validation
array index
disclosure
vendor non-response
cwe
unix

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

20.3%

A vulnerability classified as problematic was found in Apryse iText 8.0.2.
This vulnerability affects the function main of the file PdfDocument.java.
The manipulation leads to improper validation of array index. The attack
can be initiated remotely. The exploit has been disclosed to the public and
may be used. The real existence of this vulnerability is still doubted at
the moment. The identifier of this vulnerability is VDB-246124. NOTE: The
vendor was contacted early about this disclosure but did not respond in any
way. A statement published afterwards explains that the exception is not a
vulnerability and the identified CWEs might not apply to the software.

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

20.3%

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