CVE-2014-1923

Exp

Multiple directory traversal vulnerabilities in the (1) staff interface help editor (edithelp.pl) or (2) member-picupload.pl in Koha before 3.8.23, 3.10.x before 3.10.13, 3.12.x before 3.12.10, and 3.14.x before 3.14.3 allow remote attackers to write to arbitrary files via unspecified vectors.

Published: 2020-01-24 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2014-1923 is rated High Exploit Risk (75.9/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.25%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2014-1923

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2014-1923

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-04-08 2.80% 3.25% +0.45%
2 2026-02-24 2.42% 2.80% +0.39%
3 2025-03-30 — 2.42% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2014-1923

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N)
Service keeps running; no real outage angle.
 3.9 3.6 [email protected]
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2014-1923

Affected software / configurations for CVE-2014-1923

Vendor Product Version Raw CPE
koha koha < 3.08.23 cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*
koha koha >= 3.10.00, < 3.10.13 cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*
koha koha >= 3.12.00, < 3.12.10 cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*
koha koha >= 3.14.00, < 3.14.03 cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*

References for CVE-2014-1923

cvelogic Threat Intelligence