CVE-2021-33724CWE-22

A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1)

published October 12, 2021

CVSS
—
EPSS
1%
Percentile
63.4
In the wild
Unconfirmed
What it is

⚠️ A sneaky little flaw in the SINEC NMS lets attackers delete files at will — imagine a delivery driver throwing out packages they shouldn't! 🚚💨 It’s like a mischievous postman who can toss any package into the trash just because they find it ‘unnecessary’ — one wrong click, and critical files disappear! An attacker could potentially wipe out vital files or directories from your system, leading to operational chaos and a very unhappy IT team. The implications could be significant if it affects critical data or configurations, leaving you scrambling to restore from backups.

Put simply

It’s like a mischievous postman who can toss any package into the trash just because they find it ‘unnecessary’ — one wrong click, and critical files disappear! This Arbitrary File Deletion vulnerability allows unauthorized users to delete files or directories by manipulating user-controlled paths in SINEC NMS versions below V1.0 SP2 Update 1.

What to do

An attacker could potentially wipe out vital files or directories from your system, leading to operational chaos and a very unhappy IT team. The implications could be significant if it affects critical data or configurations, leaving you scrambling to restore from backups. To protect yourself, upgrade SINEC NMS to version V1.0 SP2 Update 1 or later immediately. Conduct a thorough review of file permissions and consider implementing stricter access controls to mitigate unauthorized file deletions in the future. You've got this! Follow these steps, and you'll be well on your way to securing your system! 🛡️✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01033 · 63.4th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2021-10-12T09:49Z
EPSS history
Timeline
  • 12 OCT 09:49Z
    A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1)
    cvelistv5