6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.027 Low
EPSS
Percentile
88.9%
Summary:
HackerOne’s image upload is using ImageMagick to convert/resize images and is likely updated. Thus, it’s vulnerable to CVE-2022-44268.
Description:
im-lfi.png
) as your profile pictureidentify -verbose image.png
Then, copy the Raw profile type:
and decode it using any tool or using Python like;
python -c "print(bytes.fromhex('2c2c2c3a2f72756e2f73797374656d643a2f7573722f7362696e2f6e6f6c6f67696e0a').decode())"
I’ve attached the resized image too which contains the content of /etc/passwd i.e. 86bca9490b71a481329efc85de3a82a98f6c29475f4926fd2b5fc844b96899c0.png
Arbitrary Remote Leak
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.027 Low
EPSS
Percentile
88.9%