PoC Index

CVE-2021-43257

HIGH 7.8EPSS 0.9%

Lack of Neutralization of Formula Elements in the CSV API of MantisBT before 2.25.3 allows an unprivileged attacker to execute code or gain access to information when a user opens the csv_export.php generated CSV file in Excel.

CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0
6.0 MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:P
EPSS
0.92% chance of exploitation in the next 30 days, 58th percentile
Published
2022-04-14
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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