Sploitus

Exploit for CVE-2025-8088

kitploit ยท 2026-08-25

Exploit Code

MARKDOWN75 lines
## https://sploitus.com/exploit?id=KITPLOIT:TOOLS-GITHUB-JORDAN922-CVE-2025-8088
# CVE-2025-8088

์•ˆ์ „ํ•œ ์•„์นด์ด๋ธŒ ์ฒ˜๋ฆฌ, ๊ฒฝ๋กœ ํƒ์ƒ‰ ์ธ์‹ ๋ฐ ์•ˆ์ „ํ•œ ์ถ”์ถœ์„ ์œ„ํ•œ Python ๋„๊ตฌ์ž…๋‹ˆ๋‹ค. CVE-2025-8088์—์„œ ์˜๊ฐ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค.

์•ˆ์ „ํ•œ ์•„์นด์ด๋ธŒ ์ฒ˜๋ฆฌ PoC

CVE-2025-8088๊ณผ ๊ฐ™์€ ๊ฒฝ๋กœ ํƒ์ƒ‰ ๋ฌธ์ œ์—์„œ ์˜๊ฐ์„ ๋ฐ›์€ ๊ต์œก์šฉ ๋ธ”๋ฃจํŒ€ ๋„๊ตฌ์ž…๋‹ˆ๋‹ค. ์ด ์Šคํฌ๋ฆฝํŠธ๋Š” ์•…์„ฑ ํŽ˜์ด๋กœ๋“œ๋ฅผ ์ƒ์„ฑํ•˜๊ฑฐ๋‚˜ ๋ฐฐํฌํ•˜์ง€ ์•Š๊ณ  ์œ„ํ—˜ํ•œ ์•„์นด์ด๋ธŒ ํ•ญ๋ชฉ์„ ๊ฐ์ง€ํ•˜๊ณ  ์•ˆ์ „ํ•˜๊ฒŒ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฐ ๋„์›€์„ ์ค๋‹ˆ๋‹ค.

๊ธฐ๋Šฅ

root@kitploit:~
    
    
    โ€ข	ํ•ด๋กญ์ง€ ์•Š์€ ZIP ๊ฒฝ๋กœ ํƒ์ƒ‰ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ โ€” ํƒ์ƒ‰ ๊ฒฝ๋กœ ์•„๋ž˜์— ๋ฌดํ•ดํ•œ ํŒŒ์ผ์„ ์ €์žฅํ•˜๋Š” ZIP ํŒŒ์ผ์„ ๋นŒ๋“œํ•ฉ๋‹ˆ๋‹ค(๊ต์œก/ํ…Œ์ŠคํŠธ์šฉ).
    
    โ€ข	์•„์นด์ด๋ธŒ ๊ฐ์‚ฌ โ€” ์ถ”์ถœ ์ „์— ZIP ๋ฐ RAR ํŒŒ์ผ์—์„œ ์˜์‹ฌ์Šค๋Ÿฌ์šด ๊ฒฝ๋กœ๋ฅผ ์Šค์บ”ํ•ฉ๋‹ˆ๋‹ค.
    
    โ€ข	์•ˆ์ „ํ•œ ์ถ”์ถœ โ€” ์‹ ๋ขฐํ•  ์ˆ˜ ์žˆ๋Š” ํ•ญ๋ชฉ๋งŒ ์ถ”์ถœํ•˜์—ฌ ์ž ์žฌ์ ์ธ ๊ฒฝ๋กœ ํƒ์ƒ‰ ๋˜๋Š” ์ ˆ๋Œ€ ๊ฒฝ๋กœ ์•…์šฉ์„ ์ฐจ๋‹จํ•ฉ๋‹ˆ๋‹ค.
    

์ค‘์š”์„ฑ

์•„์นด์ด๋ธŒ ํŒŒ์ผ์˜ ๊ฒฝ๋กœ ํƒ์ƒ‰์„ ํ†ตํ•ด ๊ณต๊ฒฉ์ž๊ฐ€ ์˜๋„๋œ ์ถ”์ถœ ํด๋” ์™ธ๋ถ€, ๋•Œ๋กœ๋Š” ์‹œ์ž‘ ํด๋”๋‚˜ ์‹œ์Šคํ…œ ๋””๋ ‰ํ„ฐ๋ฆฌ์™€ ๊ฐ™์€ ๋ฏผ๊ฐํ•œ ์œ„์น˜์— ํŒŒ์ผ์„ ๋–จ์–ด๋œจ๋ฆด ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํ”„๋กœ์ ํŠธ๋Š” ์ด ๊ฐœ๋…์„ ์•ˆ์ „ํ•˜๊ฒŒ ์‹œ์—ฐํ•˜๊ณ  ์‹ ๋ขฐํ•  ์ˆ˜ ์—†๋Š” ์•„์นด์ด๋ธŒ๋ฅผ ์ฒ˜๋ฆฌํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ์–ด ๋„๊ตฌ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

์„ค์น˜

Python 3.7+ ํ•„์š”

||| pip install rarfile

RAR ๊ฐ์‚ฌ๋ฅผ ์œ„ํ•ด OS์— UnRAR ๋ฐฑ์—”๋“œ๋„ ์„ค์น˜ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

* * *

์‚ฌ์šฉ๋ฒ•

  1. ํƒ์ƒ‰ ๊ฒฝ๋กœ๊ฐ€ ์žˆ๋Š” ๋ฌดํ•ดํ•œ ZIP ๋นŒ๋“œ

python CVE-2025-8088.py -p "C:\Windows\System32\calc.exe" -o "C:\lab\malicious_calc.rar"

โš ๏ธ ์ƒ์„ฑ๋œ ZIP์€ ์•ˆ์ „ํ•œ ํ…Œ์ŠคํŠธ ํ™˜๊ฒฝ์—์„œ๋งŒ ์—ฌ์‹ญ์‹œ์˜ค.




python safe_traversal_poc.py audit suspicious.rar

  2. ์•„์นด์ด๋ธŒ ๊ฐ์‚ฌ

python safe_extract.py audit suspicious.rar

  3. ์•ˆ์ „ํ•œ ์ถ”์ถœ




python safe_traversal_poc.py extract-safe suspicious.zip safe_output

python safe_traversal_poc.py extract-safe suspicious.zip safe_output

[OK] docs/readme.txt [!!] ../../AppData/Roaming/Microsoft/Windows/Start Menu/Programs/Startup/file.exe [SKIP] dangerous path in ZIP: ../../AppData/Roaming/Microsoft/Windows/Start Menu/Programs/Startup/file.exe

* * *

์•ˆ์ „ ์ฐธ๊ณ  ์‚ฌํ•ญ

root@kitploit:~
    
    
    โ€ข	์ด ํ”„๋กœ์ ํŠธ๋Š” ์•…์„ฑ ํŒŒ์ผ์ด๋‚˜ ๋ฌด๊ธฐํ™”๋œ RAR ์ต์Šคํ”Œ๋กœ์ž‡์„ ์ƒ์„ฑํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
    
    โ€ข	๊ฒฝ๋กœ ํƒ์ƒ‰ PoC๋Š” ์‚ฌ์šฉ์ž๊ฐ€ ์ œ๊ณตํ•œ ๋ฌดํ•ดํ•œ ํŒŒ์ผ(์˜ˆ: calc.exe)๋งŒ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.
    
    โ€ข	ํ•ญ์ƒ ๊ฒฉ๋ฆฌ๋œ ์‹คํ—˜์‹ค ํ™˜๊ฒฝ์—์„œ ํ…Œ์ŠคํŠธํ•˜์‹ญ์‹œ์˜ค.