CVE-2022-29334

An issue in H v1.0 allows attackers to bypass authentication via a session replay attack

published May 24, 2022

CVSS
—
EPSS
1%
Percentile
68.8
In the wild
Unconfirmed
What it is

⚠️ A single replayed session token is the secret weapon! An attacker can bypass authentication without breaking a sweat — it’s like using a valid movie ticket to sneak into any film! 🎟️ Think of it like a restaurant where anyone can use the same reservation code to waltz into the VIP section, even if they didn't actually book a table. This session replay attack allows unauthorized access using stolen session tokens — a loophole nobody wants in their security! If exploited, attackers could gain unauthorized access to user accounts, potentially leading to data exposure or manipulation. Imagine someone crashing a party and taking over the playlist — not ideal when it comes to protecting your data! 🔥

Put simply

Think of it like a restaurant where anyone can use the same reservation code to waltz into the VIP section, even if they didn't actually book a table. This session replay attack allows unauthorized access using stolen session tokens — a loophole nobody wants in their security! This vulnerability in H v1.0 allows attackers to bypass authentication mechanisms by reusing valid session tokens, enabling them to impersonate legitimate users without proper authorization.

What to do

If exploited, attackers could gain unauthorized access to user accounts, potentially leading to data exposure or manipulation. Imagine someone crashing a party and taking over the playlist — not ideal when it comes to protecting your data! 🔥 Ensure you're using updated session management practices by implementing token expiration and validation. Consider upgrading to a more secure version of H if available, and regularly audit your authentication processes to defend against session replay attacks. You've got this! With a few adjustments, you'll tightrope-walk the way to security hero status! 🦸‍♂️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01236 · 68.8th percentile
Published
2022-05-24T21:05Z
EPSS history
Timeline
  • 24 MAY 21:05Z
    An issue in H v1.0 allows attackers to bypass authentication via a session replay attack
    cvelistv5