Mfscripts: >> Yetishare >> 4.5.1 Security Vulnerabilities
MFScripts YetiShare v3.5.2 through v4.5.4 might allow an attacker to reset a password by using a leaked hash (the hash never expires until used).
CVSS Score
9.8
EPSS Score
0.004
Published
2020-02-10
payment_manage.ajax.php and various *_manage.ajax.php in MFScripts YetiShare 3.5.2 through 4.5.4 directly insert values from the sSortDir_0 parameter into a SQL string. This allows an attacker to inject their own SQL and manipulate the query, typically extracting data from the database, aka SQL Injection. NOTE: this issue exists because of an incomplete fix for CVE-2019-19732.
CVSS Score
8.8
EPSS Score
0.015
Published
2020-02-10
MFScripts YetiShare v3.5.2 through v4.5.4 places sensitive information in the Referer header. If this leaks, then third parties may discover password-reset hashes, file-delete links, or other sensitive information.
CVSS Score
7.5
EPSS Score
0.005
Published
2020-02-10
The user-introduction email in MFScripts YetiShare v3.5.2 through v4.5.4 may leak the (system-picked) password if this email is sent in cleartext. In other words, the user is not allowed to choose their own initial password.
CVSS Score
7.5
EPSS Score
0.002
Published
2020-02-10
_account_forgot_password.ajax.php in MFScripts YetiShare 3.5.2 through 4.5.3 takes a different amount of time to return depending on whether an email address is configured for the account name provided. This can be used by an attacker to enumerate accounts by guessing email addresses.
CVSS Score
5.3
EPSS Score
0.004
Published
2019-12-30
_account_forgot_password.ajax.php in MFScripts YetiShare 3.5.2 through 4.5.3 displays a message indicating whether an email address is configured for the account name provided. This can be used by an attacker to enumerate accounts by guessing email addresses.
CVSS Score
5.3
EPSS Score
0.004
Published
2019-12-30
class.userpeer.php in MFScripts YetiShare 3.5.2 through 4.5.3 uses an insecure method of creating password reset hashes (based only on microtime), which allows an attacker to guess the hash and set the password within a few hours by bruteforcing.
CVSS Score
9.1
EPSS Score
0.002
Published
2019-12-30
MFScripts YetiShare 3.5.2 through 4.5.3 does not set the HttpOnly flag on session cookies, allowing the cookie to be read by script, which can potentially be used by attackers to obtain the cookie via cross-site scripting.
CVSS Score
6.1
EPSS Score
0.003
Published
2019-12-30
MFScripts YetiShare 3.5.2 through 4.5.3 does not set the SameSite flag on session cookies, allowing the cookie to be sent in cross-site requests and potentially be used in cross-site request forgery attacks.
CVSS Score
8.8
EPSS Score
0.002
Published
2019-12-30
log_file_viewer.php in MFScripts YetiShare 3.5.2 through 4.5.3 does not sanitize or encode the output from the lFile parameter on the page, which would allow an attacker to input HTML or execute scripts on the site, aka XSS.
CVSS Score
6.1
EPSS Score
0.003
Published
2019-12-30
Page 1