Target from: CVE Network
Basic, Rootable
CVE-2019-14813 / 0.0.0.0
4: Flags (2:system, env, root)
1: Service
1,400 pts
Level 9 / Junior PenTester
Xueba / 211th Place
4: Flags found
1: Service discovered
700 pts
9 minutes
This is a target with direct implementation of the CVE-2019-14813 for ghostscript 9.26a and is here to assist in developing exploits for this vulnerability.
Description
A flaw was found in ghostscript, versions 9.x before 9.28, in the setsystemparams procedure where it did not properly secure its privileged calls, enabling scripts to bypass -dSAFER restrictions. A specially crafted PostScript file could disable security protection and then have access to the file system, or execute arbitrary commands.
Environment details
The system is accessible at 10.0.200.13 and runs gs -sDEVICE=ppmraw -dSAFER on port 12345/tcp.
Flags can be found at:
/root/ETSCTF/etc/passwdgecos/etc/shadowpassword hashenvvariable
86 Headshots (newer first)
0rgis, Ckabos, canary, Caritattriste, Xueba, c0nfirm, Praise, hackercon101, Anointed, sh4yo, TroyLynx, Avilix, doofyr, Pablo977, uApocryphon, cavca2012, michyamrane, SaintMArk, Blame11darklordbnl, kowalski, 0x4d0k, falconsec, nenandjabhata, ks4v3r, xRuL0, Winsad, L0v3, jaxafed, noother, AskTaimoor, Clientname, Grosik, M4sk0ff, JDgodd, ElleuchX1, xephora, Muzec, wonderchild, abdullahzamir, 0xRar, n3h4l, hacker, g0rchy, Somorc, HuckFinn, bnal5tab, 0xDoge, Tishca, Camas