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CVE-2022-22931

Path traversal in Apache James 3.6.1

Fix of CVE-2021-40525 do not prepend delimiters upon valid directory validations. Affected implementations include: - maildir mailbox store - Sieve file repository This enables a user to access other users data stores (limited to user names being prefixed by the value of the username being used).

CVSS 3.1 · 4.3 Medium EPSS 1.8% KEV · Not listed
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CVE-2021-40525

Sieve file storage vulnerable to path traversal attacks

Apache James ManagedSieve implementation alongside with the file storage for sieve scripts is vulnerable to path traversal, allowing reading and writing any file. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade. Distributed and Cassandra based products are also not impacted.

CVSS 3.1 · 9.1 Critical EPSS 3.8% KEV · Not listed
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CVE-2021-40111

Apache James IMAP parsing Denial Of Service

In Apache James, while fuzzing with Jazzer the IMAP parsing stack, we discover that crafted APPEND and STATUS IMAP command could be used to trigger infinite loops resulting in expensive CPU computations and OutOfMemory exceptions. This can be used for a Denial Of Service attack. The IMAP user needs to be authenticated to exploit this vulnerability. This affected Apache James prior to version 3.6.1. This vulnerability had been patched in Apache James 3.6.1 and higher. We recommend the upgrade.

CVSS 3.1 · 6.5 Medium EPSS 2.2% KEV · Not listed
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CVE-2021-40110

Apache James IMAP vulnerable to a ReDoS

In Apache James, using Jazzer fuzzer, we identified that an IMAP user can craft IMAP LIST commands to orchestrate a Denial Of Service using a vulnerable Regular expression. This affected Apache James prior to 3.6.1 We recommend upgrading to Apache James 3.6.1 or higher , which enforce the use of RE2J regular expression engine to execute regex in linear time without back-tracking.

CVSS 3.1 · 7.5 High EPSS 3.0% KEV · Not listed
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CVE-2021-38542

Apache James vulnerable to STARTTLS command injection (IMAP and POP3)

Apache James prior to release 3.6.1 is vulnerable to a buffering attack relying on the use of the STARTTLS command. This can result in Man-in -the-middle command injection attacks, leading potentially to leakage of sensible information.

CVSS 3.1 · 5.9 Medium EPSS 2.3% KEV · Not listed
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CVE-2019-0228

pdfbox: XML External Entity (XXE) attacks via a crafted XFDF

Apache PDFBox 2.0.14 does not properly initialize the XML parser, which allows context-dependent attackers to conduct XML External Entity (XXE) attacks via a crafted XFDF.

CVSS 3.1 · 9.8 Critical EPSS 9.5% KEV · Not listed
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James Pdfbox Fedora and 11 more