CVE-2010-4279

The default configuration of Pandora FMS 3.1 and earlier specifies an empty string for the loginhash_pwd field, which allows remote attackers to bypass…

published December 2, 2010

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.3th percentile for exploit probability.

CVSS
—
EPSS
66%
Percentile
99.3
In the wild
Unconfirmed
What it is

⚠️ Bypassing authentication is alarmingly simple with this flaw! Just a request with the right parameters can let attackers waltz into Pandora FMS 3.1 and earlier like they own the place! 🔍 Think of it like a restaurant with a back door that’s always left unlocked — anyone can walk in and take what they want without making a reservation. In this case, the login credentials are basically written on a sign at the door! An attacker could easily gain unauthorized access to the system, potentially altering settings, viewing sensitive monitoring data, or causing disruptions. This could lead to catastrophic consequences, especially in environments relying on Pandora FMS for critical monitoring tasks!

Put simply

Think of it like a restaurant with a back door that’s always left unlocked — anyone can walk in and take what they want without making a reservation. In this case, the login credentials are basically written on a sign at the door! This vulnerability arises from the default configuration where the loginhash_pwd field is set to an empty string, allowing attackers to authenticate as 'admin' by providing an MD5 hash of 'admin' in the loginhash_data parameter.

What to do

An attacker could easily gain unauthorized access to the system, potentially altering settings, viewing sensitive monitoring data, or causing disruptions. This could lead to catastrophic consequences, especially in environments relying on Pandora FMS for critical monitoring tasks! Update Pandora FMS to a newer version that corrects this issue, ensuring that strong passwords are enforced for all default accounts. Additionally, review your configurations to avoid leaving sensitive fields improperly set. This is fixable! Stay proactive, follow these steps, and you'll be the hero of your network. 🦸‍♂️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.65618 · 99.3th percentile
Published
2010-12-02T17:00Z
EPSS history
Timeline
  • 02 DEC 17:00Z
    The default configuration of Pandora FMS 3.1 and earlier specifies an empty string for the loginhash_pwd field, which allows remote attackers to bypass…
    cvelistv5