CVE-2010-1686

ABC Backup 5.50 and Urgent Backup 3.20 - Stack-based Buffer Overflow via Crafted ZIP Archive

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2010-1686. PoCs published by Lincoln.

AI-analyzed exploit summary This exploit targets a SEH overflow vulnerability in Urgent Backup 3.20, ABC Backup Pro 5.20, and ABC Backup 5.50. It crafts a malicious ZIP file with embedded shellcode to trigger arbitrary code execution when processed by the vulnerable software.

Description

Stack-based buffer overflow in (1) Urgent Backup 3.20, and (2) ABC Backup Pro 5.20 and ABC Backup 5.50, allows user-assisted remote attackers to execute arbitrary code via a crafted ZIP archive.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Lincoln · rubylocalwindows
https://www.exploit-db.com/exploits/12469

This exploit targets a SEH overflow vulnerability in Urgent Backup 3.20, ABC Backup Pro 5.20, and ABC Backup 5.50. It crafts a malicious ZIP file with embedded shellcode to trigger arbitrary code execution when processed by the vulnerable software.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Urgent Backup 3.20 / ABC Backup Pro 5.20 / ABC Backup 5.50
No auth needed
Prerequisites: Vulnerable version of Urgent Backup or ABC Backup installed · Ability to deliver the malicious ZIP file to the target
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (5)

Core 5
Core References
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2010/1046
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/39699
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2010/1047
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/39701

Scores

EPSS 0.0529
EPSS Percentile 91.5%

Details

CWE
CWE-119
Status published
Products (3)
abcbackup/abc_backup 5.20
abcbackup/abc_backup 5.50
internet-soft/urgent_backup 3.20
Published May 05, 2010
Tracked Since Feb 18, 2026